253354227 has 32 divisors (see below), whose sum is σ = 419512320. Its totient is φ = 132723360.

The previous prime is 253354219. The next prime is 253354229. The reversal of 253354227 is 722453352.

It is not a de Polignac number, because 253354227 - 2³ = 253354219 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (253354229) 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, 2128 + ... + 22610.

It is an arithmetic number, because the mean of its divisors is an integer number (13109760).

Almost surely, 2^253354227 is an apocalyptic number.

253354227 is a deficient number, since it is larger than the sum of its proper divisors (166158093).

253354227 is a wasteful number, since it uses less digits than its factorization.

253354227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20543.

The product of its digits is 50400, while the sum is 33.

The square root of 253354227 is about 15917.1048560974. The cubic root of 253354227 is about 632.7653920208.

The spelling of 253354227 in words is "two hundred fifty-three million, three hundred fifty-four thousand, two hundred twenty-seven".