125260231 has 8 divisors (see below), whose sum is σ = 131184864. Its totient is φ = 119375520.

The previous prime is 125260169. The next prime is 125260241. The reversal of 125260231 is 132062521.

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

It is not a de Polignac number, because 125260231 - 2¹⁷ = 125129159 is a prime.

It is a super-2 number, since 2×125260231² = 31380250940346722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125260241) 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 7 ways as a sum of consecutive naturals, for example, 3460 + ... + 16201.

It is an arithmetic number, because the mean of its divisors is an integer number (16398108).

Almost surely, 2^125260231 is an apocalyptic number.

125260231 is a deficient number, since it is larger than the sum of its proper divisors (5924633).

125260231 is a wasteful number, since it uses less digits than its factorization.

125260231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19961.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 125260231 is about 11191.9717208363. The cubic root of 125260231 is about 500.3467341619.

The spelling of 125260231 in words is "one hundred twenty-five million, two hundred sixty thousand, two hundred thirty-one".