130952576 has 16 divisors (see below), whose sum is σ = 260882340. Its totient is φ = 65476224.

The previous prime is 130952561. The next prime is 130952597. The reversal of 130952576 is 675259031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×130952576² = 34297154322071552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511406 + ... + 511661.

Almost surely, 2^130952576 is an apocalyptic number.

130952576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130952576 is a deficient number, since it is larger than the sum of its proper divisors (129929764).

130952576 is an equidigital number, since it uses as much as digits as its factorization.

130952576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023081 (or 1023069 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 130952576 is about 11443.4512276673. The cubic root of 130952576 is about 507.8140142112.

The spelling of 130952576 in words is "one hundred thirty million, nine hundred fifty-two thousand, five hundred seventy-six".