2992912589 has 2 divisors, whose sum is σ = 2992912590. Its totient is φ = 2992912588.

The previous prime is 2992912537. The next prime is 2992912603. The reversal of 2992912589 is 9852192992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1838951689 + 1153960900 = 42883^2 + 33970^2 .

It is a cyclic number.

It is not a de Polignac number, because 2992912589 - 2⁸ = 2992912333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2992912289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496456294 + 1496456295.

It is an arithmetic number, because the mean of its divisors is an integer number (1496456295).

Almost surely, 2^2992912589 is an apocalyptic number.

It is an amenable number.

2992912589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2992912589 is an equidigital number, since it uses as much as digits as its factorization.

2992912589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 56.

The square root of 2992912589 is about 54707.5185783453. The cubic root of 2992912589 is about 1441.1129174597.

The spelling of 2992912589 in words is "two billion, nine hundred ninety-two million, nine hundred twelve thousand, five hundred eighty-nine".