130620683 has 4 divisors (see below), whose sum is σ = 130847640. Its totient is φ = 130393728.

The previous prime is 130620671. The next prime is 130620697. The reversal of 130620683 is 386026031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386026031 = 197 ⋅1959523.

It is a cyclic number.

It is not a de Polignac number, because 130620683 - 2²⁴ = 113843467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130620983) 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, 112613 + ... + 113766.

It is an arithmetic number, because the mean of its divisors is an integer number (32711910).

Almost surely, 2^130620683 is an apocalyptic number.

130620683 is a deficient number, since it is larger than the sum of its proper divisors (226957).

130620683 is an equidigital number, since it uses as much as digits as its factorization.

130620683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226956.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 130620683 is about 11428.9405895735. The cubic root of 130620683 is about 507.3846412070.

The spelling of 130620683 in words is "one hundred thirty million, six hundred twenty thousand, six hundred eighty-three".