8374057 has 2 divisors, whose sum is σ = 8374058. Its totient is φ = 8374056.

The previous prime is 8374043. The next prime is 8374063. The reversal of 8374057 is 7504738.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5588496 + 2785561 = 2364^2 + 1669^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8374057 is a prime.

8374057 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8374087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4187028 + 4187029.

It is an arithmetic number, because the mean of its divisors is an integer number (4187029).

Almost surely, 2^8374057 is an apocalyptic number.

It is an amenable number.

8374057 is a deficient number, since it is larger than the sum of its proper divisors (1).

8374057 is an equidigital number, since it uses as much as digits as its factorization.

8374057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 8374057 is about 2893.7962955260. The cubic root of 8374057 is about 203.0697827663.

The spelling of 8374057 in words is "eight million, three hundred seventy-four thousand, fifty-seven".