2954913961 has 2 divisors, whose sum is σ = 2954913962. Its totient is φ = 2954913960.

The previous prime is 2954913919. The next prime is 2954913967. The reversal of 2954913961 is 1693194592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2667102736 + 287811225 = 51644^2 + 16965^2 .

It is a cyclic number.

It is not a de Polignac number, because 2954913961 - 2⁹ = 2954913449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2954913967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477456980 + 1477456981.

It is an arithmetic number, because the mean of its divisors is an integer number (1477456981).

Almost surely, 2^2954913961 is an apocalyptic number.

It is an amenable number.

2954913961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954913961 is an equidigital number, since it uses as much as digits as its factorization.

2954913961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 524880, while the sum is 49.

The square root of 2954913961 is about 54359.1203111309. The cubic root of 2954913961 is about 1434.9880352048.

The spelling of 2954913961 in words is "two billion, nine hundred fifty-four million, nine hundred thirteen thousand, nine hundred sixty-one".