269125131 has 16 divisors (see below), whose sum is σ = 397300608. Its totient is φ = 160670400.

The previous prime is 269125127. The next prime is 269125163. The reversal of 269125131 is 131521962.

It is not a de Polignac number, because 269125131 - 2² = 269125127 is a prime.

It is a super-2 number, since 2×269125131² = 144856672271534322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (269125111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58650 + ... + 63071.

It is an arithmetic number, because the mean of its divisors is an integer number (24831288).

Almost surely, 2^269125131 is an apocalyptic number.

269125131 is a deficient number, since it is larger than the sum of its proper divisors (128175477).

269125131 is a wasteful number, since it uses less digits than its factorization.

269125131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121802.

The product of its digits is 3240, while the sum is 30.

The square root of 269125131 is about 16405.0337092004. The cubic root of 269125131 is about 645.6315597533.

The spelling of 269125131 in words is "two hundred sixty-nine million, one hundred twenty-five thousand, one hundred thirty-one".