130177269 has 12 divisors (see below), whose sum is σ = 188250400. Its totient is φ = 86684904.

The previous prime is 130177261. The next prime is 130177291. The reversal of 130177269 is 962771031.

It is a happy number.

It is not a de Polignac number, because 130177269 - 2³ = 130177261 is a prime.

It is a super-2 number, since 2×130177269² = 33892242728596722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130177261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402 + ... + 16140.

Almost surely, 2^130177269 is an apocalyptic number.

It is an amenable number.

130177269 is a deficient number, since it is larger than the sum of its proper divisors (58073131).

130177269 is a wasteful number, since it uses less digits than its factorization.

130177269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16664 (or 16661 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 130177269 is about 11409.5253626082. The cubic root of 130177269 is about 506.8098559879.

The spelling of 130177269 in words is "one hundred thirty million, one hundred seventy-seven thousand, two hundred sixty-nine".