253062425 has 144 divisors (see below), whose sum is σ = 451221120. Its totient is φ = 136857600.

The previous prime is 253062419. The next prime is 253062437. The reversal of 253062425 is 524260352.

It is not a de Polignac number, because 253062425 - 2¹² = 253058329 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6839507 + ... + 6839543.

It is an arithmetic number, because the mean of its divisors is an integer number (3133480).

Almost surely, 2^253062425 is an apocalyptic number.

253062425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253062425 is a deficient number, since it is larger than the sum of its proper divisors (198158695).

253062425 is a wasteful number, since it uses less digits than its factorization.

253062425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 253062425 is about 15907.9359126192. The cubic root of 253062425 is about 632.5223684591.

The spelling of 253062425 in words is "two hundred fifty-three million, sixty-two thousand, four hundred twenty-five".