974068747 has 2 divisors, whose sum is σ = 974068748. Its totient is φ = 974068746.

The previous prime is 974068741. The next prime is 974068751. The reversal of 974068747 is 747860479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 974068747 - 2⁷ = 974068619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 974068694 and 974068703.

It is not a weakly prime, because it can be changed into another prime (974068741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487034373 + 487034374.

It is an arithmetic number, because the mean of its divisors is an integer number (487034374).

Almost surely, 2^974068747 is an apocalyptic number.

974068747 is a deficient number, since it is larger than the sum of its proper divisors (1).

974068747 is an equidigital number, since it uses as much as digits as its factorization.

974068747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 974068747 is about 31210.0744472037. The cubic root of 974068747 is about 991.2804392451.

It can be divided in two parts, 9740 and 68747, that added together give a palindrome (78487).

The spelling of 974068747 in words is "nine hundred seventy-four million, sixty-eight thousand, seven hundred forty-seven".