130570357 has 8 divisors (see below), whose sum is σ = 134917632. Its totient is φ = 126231600.

The previous prime is 130570343. The next prime is 130570361. The reversal of 130570357 is 753075031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130570357 - 2⁷ = 130570229 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130570457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48507 + ... + 51127.

It is an arithmetic number, because the mean of its divisors is an integer number (16864704).

Almost surely, 2^130570357 is an apocalyptic number.

It is an amenable number.

130570357 is a deficient number, since it is larger than the sum of its proper divisors (4347275).

130570357 is a wasteful number, since it uses less digits than its factorization.

130570357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259.

The product of its (nonzero) digits is 11025, while the sum is 31.

The square root of 130570357 is about 11426.7386860819. The cubic root of 130570357 is about 507.3194705186.

The spelling of 130570357 in words is "one hundred thirty million, five hundred seventy thousand, three hundred fifty-seven".