2297242997 has 32 divisors (see below), whose sum is σ = 2866752000. Its totient is φ = 1795921920.

The previous prime is 2297242957. The next prime is 2297242999. The reversal of 2297242997 is 7992427922.

2297242997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2297242997 - 2²⁰ = 2296194421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297242999) 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, 764504 + ... + 767502.

It is an arithmetic number, because the mean of its divisors is an integer number (89586000).

Almost surely, 2^2297242997 is an apocalyptic number.

It is an amenable number.

2297242997 is a deficient number, since it is larger than the sum of its proper divisors (569509003).

2297242997 is a wasteful number, since it uses less digits than its factorization.

2297242997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its digits is 2286144, while the sum is 53.

The square root of 2297242997 is about 47929.5628709464. The cubic root of 2297242997 is about 1319.4784818060.

The spelling of 2297242997 in words is "two billion, two hundred ninety-seven million, two hundred forty-two thousand, nine hundred ninety-seven".