130692544 has 28 divisors (see below), whose sum is σ = 262636000. Its totient is φ = 64516608.

The previous prime is 130692539. The next prime is 130692553. The reversal of 130692544 is 445296031.

It is a happy number.

130692544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 in 3 ways as a sum of consecutive naturals, for example, 7869 + ... + 17980.

Almost surely, 2^130692544 is an apocalyptic number.

It is an amenable number.

130692544 is an abundant number, since it is smaller than the sum of its proper divisors (131943456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130692544 is an equidigital number, since it uses as much as digits as its factorization.

130692544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25940 (or 25930 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 130692544 is about 11432.0839744991. The cubic root of 130692544 is about 507.4776700764.

The spelling of 130692544 in words is "one hundred thirty million, six hundred ninety-two thousand, five hundred forty-four".