125268371 has 4 divisors (see below), whose sum is σ = 129588000. Its totient is φ = 120948744.

The previous prime is 125268343. The next prime is 125268413. The reversal of 125268371 is 173862521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125268371 - 2²² = 121074067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125261371) 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 3 ways as a sum of consecutive naturals, for example, 2159771 + ... + 2159828.

It is an arithmetic number, because the mean of its divisors is an integer number (32397000).

Almost surely, 2^125268371 is an apocalyptic number.

125268371 is a deficient number, since it is larger than the sum of its proper divisors (4319629).

125268371 is an equidigital number, since it uses as much as digits as its factorization.

125268371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319628.

The product of its digits is 20160, while the sum is 35.

The square root of 125268371 is about 11192.3353684564. The cubic root of 125268371 is about 500.3575722233.

The spelling of 125268371 in words is "one hundred twenty-five million, two hundred sixty-eight thousand, three hundred seventy-one".