130352792 has 8 divisors (see below), whose sum is σ = 244411500. Its totient is φ = 65176392.

The previous prime is 130352759. The next prime is 130352797. The reversal of 130352792 is 297253031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130352797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8147042 + ... + 8147057.

Almost surely, 2^130352792 is an apocalyptic number.

It is an amenable number.

130352792 is a deficient number, since it is larger than the sum of its proper divisors (114058708).

130352792 is a wasteful number, since it uses less digits than its factorization.

130352792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16294105 (or 16294101 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 130352792 is about 11417.2147216385. The cubic root of 130352792 is about 507.0375374044.

The spelling of 130352792 in words is "one hundred thirty million, three hundred fifty-two thousand, seven hundred ninety-two".