2372993401 has 2 divisors, whose sum is σ = 2372993402. Its totient is φ = 2372993400.

The previous prime is 2372993339. The next prime is 2372993417. The reversal of 2372993401 is 1043992732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1980161001 + 392832400 = 44499^2 + 19820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2372993401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2372993431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186496700 + 1186496701.

It is an arithmetic number, because the mean of its divisors is an integer number (1186496701).

Almost surely, 2^2372993401 is an apocalyptic number.

It is an amenable number.

2372993401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372993401 is an equidigital number, since it uses as much as digits as its factorization.

2372993401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 2372993401 is about 48713.3801023908. The cubic root of 2372993401 is about 1333.8249702739.

The spelling of 2372993401 in words is "two billion, three hundred seventy-two million, nine hundred ninety-three thousand, four hundred one".