125232357 has 4 divisors (see below), whose sum is σ = 166976480. Its totient is φ = 83488236.

The previous prime is 125232337. The next prime is 125232377. The reversal of 125232357 is 753232521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (125232337) and next prime (125232377).

It is not a de Polignac number, because 125232357 - 2⁸ = 125232101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125232337) 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, 20872057 + ... + 20872062.

It is an arithmetic number, because the mean of its divisors is an integer number (41744120).

Almost surely, 2^125232357 is an apocalyptic number.

It is an amenable number.

125232357 is a deficient number, since it is larger than the sum of its proper divisors (41744123).

125232357 is an equidigital number, since it uses as much as digits as its factorization.

125232357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41744122.

The product of its digits is 12600, while the sum is 30.

The square root of 125232357 is about 11190.7263839306. The cubic root of 125232357 is about 500.3096175677.

Adding to 125232357 its reverse (753232521), we get a palindrome (878464878).

The spelling of 125232357 in words is "one hundred twenty-five million, two hundred thirty-two thousand, three hundred fifty-seven".