130653737 has 4 divisors (see below), whose sum is σ = 133692240. Its totient is φ = 127615236.

The previous prime is 130653713. The next prime is 130653751. The reversal of 130653737 is 737356031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 737356031 = 127 ⋅5805953.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130653737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130653697 and 130653706.

It is not an unprimeable number, because it can be changed into a prime (130653037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1519187 + ... + 1519272.

It is an arithmetic number, because the mean of its divisors is an integer number (33423060).

Almost surely, 2^130653737 is an apocalyptic number.

It is an amenable number.

130653737 is a deficient number, since it is larger than the sum of its proper divisors (3038503).

130653737 is an equidigital number, since it uses as much as digits as its factorization.

130653737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038502.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 130653737 is about 11430.3865638919. The cubic root of 130653737 is about 507.4274360567.

The spelling of 130653737 in words is "one hundred thirty million, six hundred fifty-three thousand, seven hundred thirty-seven".