8790057 has 12 divisors (see below), whose sum is σ = 12791220. Its totient is φ = 5816448.

The previous prime is 8790007. The next prime is 8790077. The reversal of 8790057 is 7500978.

8790057 is digitally balanced in base 3, 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 5363856 + 3426201 = 2316^2 + 1851^2 .

It is not a de Polignac number, because 8790057 - 2¹⁵ = 8757289 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8790007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2332 + ... + 4797.

It is an arithmetic number, because the mean of its divisors is an integer number (1065935).

Almost surely, 2^8790057 is an apocalyptic number.

It is an amenable number.

8790057 is a deficient number, since it is larger than the sum of its proper divisors (4001163).

8790057 is a wasteful number, since it uses less digits than its factorization.

8790057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272 (or 7269 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 8790057 is about 2964.8030288706. The cubic root of 8790057 is about 206.3782365055.

The spelling of 8790057 in words is "eight million, seven hundred ninety thousand, fifty-seven".