2963957 has 2 divisors, whose sum is σ = 2963958. Its totient is φ = 2963956.

The previous prime is 2963953. The next prime is 2963971. The reversal of 2963957 is 7593692.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2961841 + 2116 = 1721^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 2963957 - 2² = 2963953 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2963951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481978 + 1481979.

It is an arithmetic number, because the mean of its divisors is an integer number (1481979).

2^2963957 is an apocalyptic number.

It is an amenable number.

2963957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2963957 is an equidigital number, since it uses as much as digits as its factorization.

2963957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 41.

The square root of 2963957 is about 1721.6146491012. The cubic root of 2963957 is about 143.6450394487.

The spelling of 2963957 in words is "two million, nine hundred sixty-three thousand, nine hundred fifty-seven".