4426057 has 2 divisors, whose sum is σ = 4426058. Its totient is φ = 4426056.

The previous prime is 4426049. The next prime is 4426091. The reversal of 4426057 is 7506244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4309776 + 116281 = 2076^2 + 341^2 .

It is a cyclic number.

It is not a de Polignac number, because 4426057 - 2³ = 4426049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4426007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2213028 + 2213029.

It is an arithmetic number, because the mean of its divisors is an integer number (2213029).

Almost surely, 2^4426057 is an apocalyptic number.

It is an amenable number.

4426057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4426057 is an equidigital number, since it uses as much as digits as its factorization.

4426057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4426057 is about 2103.8196215455. The cubic root of 4426057 is about 164.1870881974.

The spelling of 4426057 in words is "four million, four hundred twenty-six thousand, fifty-seven".