974255833 has 2 divisors, whose sum is σ = 974255834. Its totient is φ = 974255832.

The previous prime is 974255803. The next prime is 974255851. The reversal of 974255833 is 338552479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 782488729 + 191767104 = 27973^2 + 13848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-974255833 is a prime.

It is not a weakly prime, because it can be changed into another prime (974255803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487127916 + 487127917.

It is an arithmetic number, because the mean of its divisors is an integer number (487127917).

Almost surely, 2^974255833 is an apocalyptic number.

It is an amenable number.

974255833 is a deficient number, since it is larger than the sum of its proper divisors (1).

974255833 is an equidigital number, since it uses as much as digits as its factorization.

974255833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 46.

The square root of 974255833 is about 31213.0715085843. The cubic root of 974255833 is about 991.3438991124.

The spelling of 974255833 in words is "nine hundred seventy-four million, two hundred fifty-five thousand, eight hundred thirty-three".