9004977 has 12 divisors (see below), whose sum is σ = 13050180. Its totient is φ = 5983488.

The previous prime is 9004969. The next prime is 9004991. The reversal of 9004977 is 7794009.

9004977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 848241 + 8156736 = 921^2 + 2856^2 .

It is not a de Polignac number, because 9004977 - 2³ = 9004969 is a prime.

It is a super-2 number, since 2×9004977² = 162179221541058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9004907) 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, 1549 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (1087515).

Almost surely, 2^9004977 is an apocalyptic number.

It is an amenable number.

9004977 is a deficient number, since it is larger than the sum of its proper divisors (4045203).

9004977 is a wasteful number, since it uses less digits than its factorization.

9004977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312 (or 3309 counting only the distinct ones).

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

The square root of 9004977 is about 3000.8293853533. The cubic root of 9004977 is about 208.0467181180.

The spelling of 9004977 in words is "nine million, four thousand, nine hundred seventy-seven".