130062856 has 128 divisors (see below), whose sum is σ = 322560000. Its totient is φ = 48686400.

The previous prime is 130062827. The next prime is 130062871. The reversal of 130062856 is 658260031.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 935635 + ... + 935773.

It is an arithmetic number, because the mean of its divisors is an integer number (2520000).

Almost surely, 2^130062856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130062856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161280000).

130062856 is an abundant number, since it is smaller than the sum of its proper divisors (192497144).

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

130062856 is a wasteful number, since it uses less digits than its factorization.

130062856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 130062856 is about 11404.5103358277. The cubic root of 130062856 is about 506.6613338158.

The spelling of 130062856 in words is "one hundred thirty million, sixty-two thousand, eight hundred fifty-six".