125269163 has 8 divisors (see below), whose sum is σ = 128063040. Its totient is φ = 122502600.

The previous prime is 125269153. The next prime is 125269169. The reversal of 125269163 is 361962521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125269163 - 2⁶ = 125269099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125269169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2588 + ... + 16038.

It is an arithmetic number, because the mean of its divisors is an integer number (16007880).

Almost surely, 2^125269163 is an apocalyptic number.

125269163 is a deficient number, since it is larger than the sum of its proper divisors (2793877).

125269163 is a wasteful number, since it uses less digits than its factorization.

125269163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13657.

The product of its digits is 19440, while the sum is 35.

The square root of 125269163 is about 11192.3707497563. The cubic root of 125269163 is about 500.3586267123.

The spelling of 125269163 in words is "one hundred twenty-five million, two hundred sixty-nine thousand, one hundred sixty-three".