125692 has 18 divisors (see below), whose sum is σ = 255192. Its totient is φ = 53064.

The previous prime is 125687. The next prime is 125693. The reversal of 125692 is 296521.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125693) by changing a digit.

125692 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1843 + ... + 1909.

2¹²⁵⁶⁹² is an apocalyptic number.

It is an amenable number.

125692 is an abundant number, since it is smaller than the sum of its proper divisors (129500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125692 is an equidigital number, since it uses as much as digits as its factorization.

125692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 76 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 125692 is about 354.5306756827. The cubic root of 125692 is about 50.0920969256.

The spelling of 125692 in words is "one hundred twenty-five thousand, six hundred ninety-two".