8818057 has 2 divisors, whose sum is σ = 8818058. Its totient is φ = 8818056.

The previous prime is 8818037. The next prime is 8818063. The reversal of 8818057 is 7508188.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8785296 + 32761 = 2964^2 + 181^2 .

It is a cyclic number.

It is not a de Polignac number, because 8818057 - 2²³ = 429449 is a prime.

It is not a weakly prime, because it can be changed into another prime (8818027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4409028 + 4409029.

It is an arithmetic number, because the mean of its divisors is an integer number (4409029).

Almost surely, 2^8818057 is an apocalyptic number.

It is an amenable number.

8818057 is a deficient number, since it is larger than the sum of its proper divisors (1).

8818057 is an equidigital number, since it uses as much as digits as its factorization.

8818057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 8818057 is about 2969.5213419001. The cubic root of 8818057 is about 206.5971378436.

It can be divided in two parts, 88 and 18057, that added together give a triangular number (18145 = T₁₉₀).

The spelling of 8818057 in words is "eight million, eight hundred eighteen thousand, fifty-seven".