2372200643 has 2 divisors, whose sum is σ = 2372200644. Its totient is φ = 2372200642.

The previous prime is 2372200613. The next prime is 2372200679. The reversal of 2372200643 is 3460022732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2372200643 - 2¹⁴ = 2372184259 is a prime.

It is a super-2 number, since 2×2372200643² = 11254671781299226898, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2372200603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186100321 + 1186100322.

It is an arithmetic number, because the mean of its divisors is an integer number (1186100322).

Almost surely, 2^2372200643 is an apocalyptic number.

2372200643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372200643 is an equidigital number, since it uses as much as digits as its factorization.

2372200643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 2372200643 is about 48705.2424591029. The cubic root of 2372200643 is about 1333.6764211619.

The spelling of 2372200643 in words is "two billion, three hundred seventy-two million, two hundred thousand, six hundred forty-three".