125204 has 12 divisors (see below), whose sum is σ = 221844. Its totient is φ = 61824.

The previous prime is 125201. The next prime is 125207. The reversal of 125204 is 402521.

It is an interprime number because it is at equal distance from previous prime (125201) and next prime (125207).

It can be written as a sum of positive squares in 2 ways, for example, as 9604 + 115600 = 98^2 + 340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314 + ... + 590.

It is an arithmetic number, because the mean of its divisors is an integer number (18487).

2¹²⁵²⁰⁴ is an apocalyptic number.

It is an amenable number.

125204 is a deficient number, since it is larger than the sum of its proper divisors (96640).

125204 is a wasteful number, since it uses less digits than its factorization.

125204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 125204 is about 353.8417725481. The cubic root of 125204 is about 50.0271852166.

Adding to 125204 its reverse (402521), we get a palindrome (527725).

The spelling of 125204 in words is "one hundred twenty-five thousand, two hundred four".