2373879889 has 2 divisors, whose sum is σ = 2373879890. Its totient is φ = 2373879888.

The previous prime is 2373879863. The next prime is 2373879913. The reversal of 2373879889 is 9889783732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1585393489 + 788486400 = 39817^2 + 28080^2 .

It is a cyclic number.

It is not a de Polignac number, because 2373879889 - 2⁵ = 2373879857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2373879889.

It is not a weakly prime, because it can be changed into another prime (2373879089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186939944 + 1186939945.

It is an arithmetic number, because the mean of its divisors is an integer number (1186939945).

Almost surely, 2^2373879889 is an apocalyptic number.

It is an amenable number.

2373879889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373879889 is an equidigital number, since it uses as much as digits as its factorization.

2373879889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36578304, while the sum is 64.

The square root of 2373879889 is about 48722.4782723539. The cubic root of 2373879889 is about 1333.9910435860.

The spelling of 2373879889 in words is "two billion, three hundred seventy-three million, eight hundred seventy-nine thousand, eight hundred eighty-nine".