9040797 has 12 divisors (see below), whose sum is σ = 13086684. Its totient is φ = 6014400.

The previous prime is 9040777. The next prime is 9040799. The reversal of 9040797 is 7970409.

It can be written as a sum of positive squares in 2 ways, for example, as 7650756 + 1390041 = 2766^2 + 1179^2 .

It is not a de Polignac number, because 9040797 - 2¹⁴ = 9024413 is a prime.

9040797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9040799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5593 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (1090557).

Almost surely, 2^9040797 is an apocalyptic number.

It is an amenable number.

9040797 is a deficient number, since it is larger than the sum of its proper divisors (4045887).

9040797 is a wasteful number, since it uses less digits than its factorization.

9040797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140 (or 2137 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 9040797 is about 3006.7918118819. The cubic root of 9040797 is about 208.3222092549.

The spelling of 9040797 in words is "nine million, forty thousand, seven hundred ninety-seven".