130769023 has 16 divisors (see below), whose sum is σ = 163503360. Its totient is φ = 101606400.

The previous prime is 130769011. The next prime is 130769027. The reversal of 130769023 is 320967031.

It is not a de Polignac number, because 130769023 - 2⁵ = 130768991 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 (130769027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26943 + ... + 31423.

It is an arithmetic number, because the mean of its divisors is an integer number (10218960).

Almost surely, 2^130769023 is an apocalyptic number.

130769023 is a deficient number, since it is larger than the sum of its proper divisors (32734337).

130769023 is a wasteful number, since it uses less digits than its factorization.

130769023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 130769023 is about 11435.4284134876. The cubic root of 130769023 is about 507.5766398044.

The spelling of 130769023 in words is "one hundred thirty million, seven hundred sixty-nine thousand, twenty-three".