9974761 has 2 divisors, whose sum is σ = 9974762. Its totient is φ = 9974760.

The previous prime is 9974747. The next prime is 9974771. The reversal of 9974761 is 1674799.

It is a happy number.

9974761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9954025 + 20736 = 3155^2 + 144^2 .

It is a cyclic number.

It is not a de Polignac number, because 9974761 - 2¹¹ = 9972713 is a prime.

It is not a weakly prime, because it can be changed into another prime (9974711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4987380 + 4987381.

It is an arithmetic number, because the mean of its divisors is an integer number (4987381).

Almost surely, 2^9974761 is an apocalyptic number.

It is an amenable number.

9974761 is a deficient number, since it is larger than the sum of its proper divisors (1).

9974761 is an equidigital number, since it uses as much as digits as its factorization.

9974761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 43.

The square root of 9974761 is about 3158.2845027008. The cubic root of 9974761 is about 215.2620637107.

The spelling of 9974761 in words is "nine million, nine hundred seventy-four thousand, seven hundred sixty-one".