5426657 has 2 divisors, whose sum is σ = 5426658. Its totient is φ = 5426656.

The previous prime is 5426651. The next prime is 5426677. The reversal of 5426657 is 7566245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4596736 + 829921 = 2144^2 + 911^2 .

It is a cyclic number.

It is not a de Polignac number, because 5426657 - 2¹⁶ = 5361121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5426651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713328 + 2713329.

It is an arithmetic number, because the mean of its divisors is an integer number (2713329).

Almost surely, 2^5426657 is an apocalyptic number.

It is an amenable number.

5426657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5426657 is an equidigital number, since it uses as much as digits as its factorization.

5426657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 5426657 is about 2329.5186198011. The cubic root of 5426657 is about 175.7292777466.

The spelling of 5426657 in words is "five million, four hundred twenty-six thousand, six hundred fifty-seven".