969075971 has 2 divisors, whose sum is σ = 969075972. Its totient is φ = 969075970.

The previous prime is 969075941. The next prime is 969075983. The reversal of 969075971 is 179570969.

969075971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 969075971 - 2²² = 964881667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (969075931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484537985 + 484537986.

It is an arithmetic number, because the mean of its divisors is an integer number (484537986).

Almost surely, 2^969075971 is an apocalyptic number.

969075971 is a deficient number, since it is larger than the sum of its proper divisors (1).

969075971 is an equidigital number, since it uses as much as digits as its factorization.

969075971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1071630, while the sum is 53.

The square root of 969075971 is about 31129.9850786986. The cubic root of 969075971 is about 989.5838712981.

The spelling of 969075971 in words is "nine hundred sixty-nine million, seventy-five thousand, nine hundred seventy-one".