974951323 has 2 divisors, whose sum is σ = 974951324. Its totient is φ = 974951322.

The previous prime is 974951297. The next prime is 974951353. The reversal of 974951323 is 323159479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 974951323 - 2⁵ = 974951291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 974951323.

It is not a weakly prime, because it can be changed into another prime (974951353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487475661 + 487475662.

It is an arithmetic number, because the mean of its divisors is an integer number (487475662).

Almost surely, 2^974951323 is an apocalyptic number.

974951323 is a deficient number, since it is larger than the sum of its proper divisors (1).

974951323 is an equidigital number, since it uses as much as digits as its factorization.

974951323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 43.

The square root of 974951323 is about 31224.2105264489. The cubic root of 974951323 is about 991.5797392093.

The spelling of 974951323 in words is "nine hundred seventy-four million, nine hundred fifty-one thousand, three hundred twenty-three".