130857327 has 24 divisors (see below), whose sum is σ = 197817984. Its totient is φ = 83198544.

The previous prime is 130857301. The next prime is 130857343. The reversal of 130857327 is 723758031.

It is not a de Polignac number, because 130857327 - 2⁶ = 130857263 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 130857291 and 130857300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130857827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90988 + ... + 92414.

It is an arithmetic number, because the mean of its divisors is an integer number (8242416).

Almost surely, 2^130857327 is an apocalyptic number.

130857327 is a deficient number, since it is larger than the sum of its proper divisors (66960657).

130857327 is a wasteful number, since it uses less digits than its factorization.

130857327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899 (or 1896 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 130857327 is about 11439.2887453722. The cubic root of 130857327 is about 507.6908640084.

The spelling of 130857327 in words is "one hundred thirty million, eight hundred fifty-seven thousand, three hundred twenty-seven".