125373 has 12 divisors (see below), whose sum is σ = 176960. Its totient is φ = 78936.

The previous prime is 125371. The next prime is 125383. The reversal of 125373 is 373521.

It is a happy number.

It is not a de Polignac number, because 125373 - 2¹ = 125371 is a prime.

Its product of digits (630) is a multiple of the sum of its prime divisors (105).

125373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1548 + ... + 1626.

2¹²⁵³⁷³ is an apocalyptic number.

It is an amenable number.

125373 is a deficient number, since it is larger than the sum of its proper divisors (51587).

125373 is an equidigital number, since it uses as much as digits as its factorization.

125373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 105 counting only the distinct ones).

The product of its digits is 630, while the sum is 21.

The square root of 125373 is about 354.0804993218. The cubic root of 125373 is about 50.0496839471.

Adding to 125373 its reverse (373521), we get a palindrome (498894).

It can be divided in two parts, 1253 and 73, that added together give a triangular number (1326 = T₅₁).

The spelling of 125373 in words is "one hundred twenty-five thousand, three hundred seventy-three".