130471052 has 6 divisors (see below), whose sum is σ = 228324348. Its totient is φ = 65235524.

The previous prime is 130471049. The next prime is 130471057. The reversal of 130471052 is 250174031.

It is not an unprimeable number, because it can be changed into a prime (130471057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16308878 + ... + 16308885.

It is an arithmetic number, because the mean of its divisors is an integer number (38054058).

Almost surely, 2^130471052 is an apocalyptic number.

It is an amenable number.

130471052 is a deficient number, since it is larger than the sum of its proper divisors (97853296).

130471052 is a wasteful number, since it uses less digits than its factorization.

130471052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32617767 (or 32617765 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 130471052 is about 11422.3925689848. The cubic root of 130471052 is about 507.1908243272.

The spelling of 130471052 in words is "one hundred thirty million, four hundred seventy-one thousand, fifty-two".