253234255 has 16 divisors (see below), whose sum is σ = 320186880. Its totient is φ = 191888928.

The previous prime is 253234229. The next prime is 253234273. The reversal of 253234255 is 552432352.

It is a cyclic number.

It is not a de Polignac number, because 253234255 - 2¹¹ = 253232207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1156 + ... + 22534.

It is an arithmetic number, because the mean of its divisors is an integer number (20011680).

Almost surely, 2^253234255 is an apocalyptic number.

253234255 is a deficient number, since it is larger than the sum of its proper divisors (66952625).

253234255 is a wasteful number, since it uses less digits than its factorization.

253234255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21510.

The product of its digits is 36000, while the sum is 31.

The square root of 253234255 is about 15913.3357596703. The cubic root of 253234255 is about 632.6654974761.

The spelling of 253234255 in words is "two hundred fifty-three million, two hundred thirty-four thousand, two hundred fifty-five".