125752582 has 4 divisors (see below), whose sum is σ = 188628876. Its totient is φ = 62876290.

The previous prime is 125752577. The next prime is 125752591. The reversal of 125752582 is 285257521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 285257521 = 1657 ⋅172153.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31438144 + ... + 31438147.

It is an arithmetic number, because the mean of its divisors is an integer number (47157219).

Almost surely, 2^125752582 is an apocalyptic number.

125752582 is a deficient number, since it is larger than the sum of its proper divisors (62876294).

125752582 is an equidigital number, since it uses as much as digits as its factorization.

125752582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62876293.

The product of its digits is 56000, while the sum is 37.

The square root of 125752582 is about 11213.9458711018. The cubic root of 125752582 is about 501.0014355811.

The spelling of 125752582 in words is "one hundred twenty-five million, seven hundred fifty-two thousand, five hundred eighty-two".