6970961 has 2 divisors, whose sum is σ = 6970962. Its totient is φ = 6970960.

The previous prime is 6970907. The next prime is 6970973. The reversal of 6970961 is 1690796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3841600 + 3129361 = 1960^2 + 1769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6970961 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6970981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3485480 + 3485481.

It is an arithmetic number, because the mean of its divisors is an integer number (3485481).

Almost surely, 2^6970961 is an apocalyptic number.

It is an amenable number.

6970961 is a deficient number, since it is larger than the sum of its proper divisors (1).

6970961 is an equidigital number, since it uses as much as digits as its factorization.

6970961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 6970961 is about 2640.2577525689. The cubic root of 6970961 is about 191.0282297026.

The spelling of 6970961 in words is "six million, nine hundred seventy thousand, nine hundred sixty-one".