2373893129 has 2 divisors, whose sum is σ = 2373893130. Its totient is φ = 2373893128.

The previous prime is 2373893113. The next prime is 2373893149. The reversal of 2373893129 is 9213983732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1804975225 + 568917904 = 42485^2 + 23852^2 .

It is a cyclic number.

It is not a de Polignac number, because 2373893129 - 2⁴ = 2373893113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2373893149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186946564 + 1186946565.

It is an arithmetic number, because the mean of its divisors is an integer number (1186946565).

Almost surely, 2^2373893129 is an apocalyptic number.

It is an amenable number.

2373893129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373893129 is an equidigital number, since it uses as much as digits as its factorization.

2373893129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 47.

The square root of 2373893129 is about 48722.6141437423. The cubic root of 2373893129 is about 1333.9935236340.

The spelling of 2373893129 in words is "two billion, three hundred seventy-three million, eight hundred ninety-three thousand, one hundred twenty-nine".