253055079 has 6 divisors (see below), whose sum is σ = 365524016. Its totient is φ = 168703380.

The previous prime is 253055063. The next prime is 253055083. The reversal of 253055079 is 970550352.

253055079 is a `hidden beast` number, since 2 + 5 + 30 + 550 + 79 = 666.

253055079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 253055079 - 2⁴ = 253055063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253055059) 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, 14058607 + ... + 14058624.

Almost surely, 2^253055079 is an apocalyptic number.

253055079 is a deficient number, since it is larger than the sum of its proper divisors (112468937).

253055079 is a wasteful number, since it uses less digits than its factorization.

253055079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28117237 (or 28117234 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 36.

The square root of 253055079 is about 15907.7050198952. The cubic root of 253055079 is about 632.5162480268.

The spelling of 253055079 in words is "two hundred fifty-three million, fifty-five thousand, seventy-nine".