974281327 has 2 divisors, whose sum is σ = 974281328. Its totient is φ = 974281326.

The previous prime is 974281279. The next prime is 974281369. The reversal of 974281327 is 723182479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 974281327 - 2¹⁹ = 973757039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (974281397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487140663 + 487140664.

It is an arithmetic number, because the mean of its divisors is an integer number (487140664).

Almost surely, 2^974281327 is an apocalyptic number.

974281327 is a deficient number, since it is larger than the sum of its proper divisors (1).

974281327 is an equidigital number, since it uses as much as digits as its factorization.

974281327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 974281327 is about 31213.4798925080. The cubic root of 974281327 is about 991.3525460886.

The spelling of 974281327 in words is "nine hundred seventy-four million, two hundred eighty-one thousand, three hundred twenty-seven".