3250002961 has 2 divisors, whose sum is σ = 3250002962. Its totient is φ = 3250002960.

The previous prime is 3250002941. The next prime is 3250002967. The reversal of 3250002961 is 1692000523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2384466561 + 865536400 = 48831^2 + 29420^2 .

It is a cyclic number.

It is not a de Polignac number, because 3250002961 - 2²³ = 3241614353 is a prime.

It is not a weakly prime, because it can be changed into another prime (3250002967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1625001480 + 1625001481.

It is an arithmetic number, because the mean of its divisors is an integer number (1625001481).

Almost surely, 2^3250002961 is an apocalyptic number.

It is an amenable number.

3250002961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3250002961 is an equidigital number, since it uses as much as digits as its factorization.

3250002961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3250002961 is about 57008.7972246389. The cubic root of 3250002961 is about 1481.2484840472.

The spelling of 3250002961 in words is "three billion, two hundred fifty million, two thousand, nine hundred sixty-one".