2372702389 has 2 divisors, whose sum is σ = 2372702390. Its totient is φ = 2372702388.

The previous prime is 2372702351. The next prime is 2372702399. The reversal of 2372702389 is 9832072732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083192164 + 289510225 = 45642^2 + 17015^2 .

It is a cyclic number.

It is not a de Polignac number, because 2372702389 - 2¹⁷ = 2372571317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372702399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186351194 + 1186351195.

It is an arithmetic number, because the mean of its divisors is an integer number (1186351195).

Almost surely, 2^2372702389 is an apocalyptic number.

It is an amenable number.

2372702389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372702389 is an equidigital number, since it uses as much as digits as its factorization.

2372702389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2372702389 is about 48710.3930285930. The cubic root of 2372702389 is about 1333.7704435117.

The spelling of 2372702389 in words is "two billion, three hundred seventy-two million, seven hundred two thousand, three hundred eighty-nine".