130763237 has 8 divisors (see below), whose sum is σ = 143052480. Its totient is φ = 118540960.

The previous prime is 130763209. The next prime is 130763251. The reversal of 130763237 is 732367031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130763237 - 2⁶ = 130763173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130793237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12608 + ... + 20505.

It is an arithmetic number, because the mean of its divisors is an integer number (17881560).

Almost surely, 2^130763237 is an apocalyptic number.

It is an amenable number.

130763237 is a deficient number, since it is larger than the sum of its proper divisors (12289243).

130763237 is a wasteful number, since it uses less digits than its factorization.

130763237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33483.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 130763237 is about 11435.1754249771. The cubic root of 130763237 is about 507.5691536234.

It can be divided in two parts, 130 and 763237, that added together give a palindrome (763367).

The spelling of 130763237 in words is "one hundred thirty million, seven hundred sixty-three thousand, two hundred thirty-seven".