2297667913 has 2 divisors, whose sum is σ = 2297667914. Its totient is φ = 2297667912.

The previous prime is 2297667881. The next prime is 2297667959. The reversal of 2297667913 is 3197667922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2159182089 + 138485824 = 46467^2 + 11768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2297667913 - 2⁵ = 2297667881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2297667313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148833956 + 1148833957.

It is an arithmetic number, because the mean of its divisors is an integer number (1148833957).

Almost surely, 2^2297667913 is an apocalyptic number.

It is an amenable number.

2297667913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297667913 is an equidigital number, since it uses as much as digits as its factorization.

2297667913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 52.

The square root of 2297667913 is about 47933.9953790627. The cubic root of 2297667913 is about 1319.5598304711.

Subtracting 2297667913 from its reverse (3197667922), we obtain a palindrome (900000009).

The spelling of 2297667913 in words is "two billion, two hundred ninety-seven million, six hundred sixty-seven thousand, nine hundred thirteen".