130753492 has 12 divisors (see below), whose sum is σ = 228905460. Its totient is φ = 65351936.

The previous prime is 130753471. The next prime is 130753501. The reversal of 130753492 is 294357031.

It can be written as a sum of positive squares in 2 ways, for example, as 12292036 + 118461456 = 3506^2 + 10884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10884 + ... + 19492.

It is an arithmetic number, because the mean of its divisors is an integer number (19075455).

Almost surely, 2^130753492 is an apocalyptic number.

It is an amenable number.

130753492 is a deficient number, since it is larger than the sum of its proper divisors (98151968).

130753492 is a wasteful number, since it uses less digits than its factorization.

130753492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12410 (or 12408 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 130753492 is about 11434.7493195085. The cubic root of 130753492 is about 507.5565446149.

The spelling of 130753492 in words is "one hundred thirty million, seven hundred fifty-three thousand, four hundred ninety-two".