125602 has 4 divisors (see below), whose sum is σ = 188406. Its totient is φ = 62800.

The previous prime is 125597. The next prime is 125617. The reversal of 125602 is 206521.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 123201 + 2401 = 351^2 + 49^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31399 + ... + 31402.

2¹²⁵⁶⁰² is an apocalyptic number.

125602 is a deficient number, since it is larger than the sum of its proper divisors (62804).

125602 is an equidigital number, since it uses as much as digits as its factorization.

125602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62803.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 125602 is about 354.4037245854. The cubic root of 125602 is about 50.0801381556.

It can be divided in two parts, 125 and 602, that added together give a palindrome (727).

The spelling of 125602 in words is "one hundred twenty-five thousand, six hundred two".