2963971 has 2 divisors, whose sum is σ = 2963972. Its totient is φ = 2963970.

The previous prime is 2963957. The next prime is 2963977. The reversal of 2963971 is 1793692.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2963971 - 2⁹ = 2963459 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2963971.

It is not a weakly prime, because it can be changed into another prime (2963977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481985 + 1481986.

It is an arithmetic number, because the mean of its divisors is an integer number (1481986).

2^2963971 is an apocalyptic number.

2963971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2963971 is an equidigital number, since it uses as much as digits as its factorization.

2963971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 37.

The square root of 2963971 is about 1721.6187150470. The cubic root of 2963971 is about 143.6452656134.

It can be divided in two parts, 29 and 63971, that added together give a cube (64000 = 40³).

The spelling of 2963971 in words is "two million, nine hundred sixty-three thousand, nine hundred seventy-one".