253606125 has 32 divisors (see below), whose sum is σ = 431009280. Its totient is φ = 132369600.

The previous prime is 253606121. The next prime is 253606139. The reversal of 253606125 is 521606352.

It is not a de Polignac number, because 253606125 - 2² = 253606121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253606092 and 253606101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253606121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10431 + ... + 24819.

It is an arithmetic number, because the mean of its divisors is an integer number (13469040).

Almost surely, 2^253606125 is an apocalyptic number.

253606125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253606125 is a deficient number, since it is larger than the sum of its proper divisors (177403155).

253606125 is a wasteful number, since it uses less digits than its factorization.

253606125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14454 (or 14444 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 253606125 is about 15925.0156985794. The cubic root of 253606125 is about 632.9750320208.

The spelling of 253606125 in words is "two hundred fifty-three million, six hundred six thousand, one hundred twenty-five".