974854627 has 2 divisors, whose sum is σ = 974854628. Its totient is φ = 974854626.

The previous prime is 974854619. The next prime is 974854669. The reversal of 974854627 is 726458479.

It is a weak prime.

It is an emirp because it is prime and its reverse (726458479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 974854627 - 2³ = 974854619 is a prime.

It is not a weakly prime, because it can be changed into another prime (974854607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487427313 + 487427314.

It is an arithmetic number, because the mean of its divisors is an integer number (487427314).

Almost surely, 2^974854627 is an apocalyptic number.

974854627 is a deficient number, since it is larger than the sum of its proper divisors (1).

974854627 is an equidigital number, since it uses as much as digits as its factorization.

974854627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 52.

The square root of 974854627 is about 31222.6620742050. The cubic root of 974854627 is about 991.5469563881.

The spelling of 974854627 in words is "nine hundred seventy-four million, eight hundred fifty-four thousand, six hundred twenty-seven".