125828253 has 6 divisors (see below), whose sum is σ = 181751934. Its totient is φ = 83885496.

The previous prime is 125828243. The next prime is 125828257. The reversal of 125828253 is 352828521.

It can be written as a sum of positive squares in only one way, i.e., 110944089 + 14884164 = 10533^2 + 3858^2 .

It is not a de Polignac number, because 125828253 - 2⁸ = 125827997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125828257) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6990450 + ... + 6990467.

It is an arithmetic number, because the mean of its divisors is an integer number (30291989).

Almost surely, 2^125828253 is an apocalyptic number.

It is an amenable number.

125828253 is a deficient number, since it is larger than the sum of its proper divisors (55923681).

125828253 is a wasteful number, since it uses less digits than its factorization.

125828253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13980923 (or 13980920 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 125828253 is about 11217.3193321756. The cubic root of 125828253 is about 501.1019071507.

The spelling of 125828253 in words is "one hundred twenty-five million, eight hundred twenty-eight thousand, two hundred fifty-three".