130263696 has 120 divisors (see below), whose sum is σ = 392296320. Its totient is φ = 40220928.

The previous prime is 130263691. The next prime is 130263703. The reversal of 130263696 is 696362031.

130263696 is a `hidden beast` number, since 13 + 0 + 2 + 636 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 130263696.

It is not an unprimeable number, because it can be changed into a prime (130263691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128086 + ... + 129098.

It is an arithmetic number, because the mean of its divisors is an integer number (3269136).

Almost surely, 2^130263696 is an apocalyptic number.

130263696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130263696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196148160).

130263696 is an abundant number, since it is smaller than the sum of its proper divisors (262032624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130263696 is a wasteful number, since it uses less digits than its factorization.

130263696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 130263696 is about 11413.3122273948. The cubic root of 130263696 is about 506.9219911957.

The spelling of 130263696 in words is "one hundred thirty million, two hundred sixty-three thousand, six hundred ninety-six".