130447852 has 12 divisors (see below), whose sum is σ = 230500816. Its totient is φ = 64590480.

The previous prime is 130447841. The next prime is 130447859. The reversal of 130447852 is 258744031.

It is not an unprimeable number, because it can be changed into a prime (130447859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157899 + ... + 158722.

Almost surely, 2^130447852 is an apocalyptic number.

It is an amenable number.

130447852 is a deficient number, since it is larger than the sum of its proper divisors (100052964).

130447852 is a wasteful number, since it uses less digits than its factorization.

130447852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316728 (or 316726 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 130447852 is about 11421.3769747785. The cubic root of 130447852 is about 507.1607601241.

The spelling of 130447852 in words is "one hundred thirty million, four hundred forty-seven thousand, eight hundred fifty-two".