130908023 has 4 divisors (see below), whose sum is σ = 131159808. Its totient is φ = 130656240.

The previous prime is 130907993. The next prime is 130908049. The reversal of 130908023 is 320809031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320809031 = 863 ⋅371737.

It is a cyclic number.

It is not a de Polignac number, because 130908023 - 2⁸ = 130907767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130907983 and 130908001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130908223) 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, 125111 + ... + 126152.

It is an arithmetic number, because the mean of its divisors is an integer number (32789952).

Almost surely, 2^130908023 is an apocalyptic number.

130908023 is a deficient number, since it is larger than the sum of its proper divisors (251785).

130908023 is an equidigital number, since it uses as much as digits as its factorization.

130908023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251784.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 130908023 is about 11441.5044028309. The cubic root of 130908023 is about 507.7564177775.

The spelling of 130908023 in words is "one hundred thirty million, nine hundred eight thousand, twenty-three".