2297270553 has 16 divisors (see below), whose sum is σ = 3144090432. Its totient is φ = 1491480000.

The previous prime is 2297270539. The next prime is 2297270561. The reversal of 2297270553 is 3550727922.

It is not a de Polignac number, because 2297270553 - 2⁶ = 2297270489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2297272553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43663 + ... + 80628.

It is an arithmetic number, because the mean of its divisors is an integer number (196505652).

Almost surely, 2^2297270553 is an apocalyptic number.

It is an amenable number.

2297270553 is a deficient number, since it is larger than the sum of its proper divisors (846819879).

2297270553 is a wasteful number, since it uses less digits than its factorization.

2297270553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124456.

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 2297270553 is about 47929.8503335865. The cubic root of 2297270553 is about 1319.4837576089.

The spelling of 2297270553 in words is "two billion, two hundred ninety-seven million, two hundred seventy thousand, five hundred fifty-three".