2297804933 has 2 divisors, whose sum is σ = 2297804934. Its totient is φ = 2297804932.

The previous prime is 2297804917. The next prime is 2297804947. The reversal of 2297804933 is 3394087922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2136565729 + 161239204 = 46223^2 + 12698^2 .

It is a cyclic number.

It is not a de Polignac number, because 2297804933 - 2⁴ = 2297804917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2297804953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148902466 + 1148902467.

It is an arithmetic number, because the mean of its divisors is an integer number (1148902467).

Almost surely, 2^2297804933 is an apocalyptic number.

It is an amenable number.

2297804933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297804933 is an equidigital number, since it uses as much as digits as its factorization.

2297804933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 2297804933 is about 47935.4246147878. The cubic root of 2297804933 is about 1319.5860603269.

The spelling of 2297804933 in words is "two billion, two hundred ninety-seven million, eight hundred four thousand, nine hundred thirty-three".