2923514641 has 2 divisors, whose sum is σ = 2923514642. Its totient is φ = 2923514640.

The previous prime is 2923514639. The next prime is 2923514647. The reversal of 2923514641 is 1464153292.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1704038400 + 1219476241 = 41280^2 + 34921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2923514641 - 2¹ = 2923514639 is a prime.

It is a super-2 number, since 2×2923514641² = 17093875712282717762, which contains 22 as substring.

Together with 2923514639, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2923514641.

It is not a weakly prime, because it can be changed into another prime (2923514647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461757320 + 1461757321.

It is an arithmetic number, because the mean of its divisors is an integer number (1461757321).

Almost surely, 2^2923514641 is an apocalyptic number.

It is an amenable number.

2923514641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2923514641 is an equidigital number, since it uses as much as digits as its factorization.

2923514641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 2923514641 is about 54069.5352393564. The cubic root of 2923514641 is about 1429.8871316201.

The spelling of 2923514641 in words is "two billion, nine hundred twenty-three million, five hundred fourteen thousand, six hundred forty-one".