130833672 has 32 divisors (see below), whose sum is σ = 328985280. Its totient is φ = 43357760.

The previous prime is 130833667. The next prime is 130833673. The reversal of 130833672 is 276338031.

It is not an unprimeable number, because it can be changed into a prime (130833673) 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 7 ways as a sum of consecutive naturals, for example, 11604 + ... + 19907.

It is an arithmetic number, because the mean of its divisors is an integer number (10280790).

Almost surely, 2^130833672 is an apocalyptic number.

130833672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130833672 is an abundant number, since it is smaller than the sum of its proper divisors (198151608).

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

130833672 is a wasteful number, since it uses less digits than its factorization.

130833672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31693 (or 31689 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 130833672 is about 11438.2547619818. The cubic root of 130833672 is about 507.6602705079.

It can be divided in two parts, 1308 and 33672, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 130833672 in words is "one hundred thirty million, eight hundred thirty-three thousand, six hundred seventy-two".