5357557 has 2 divisors, whose sum is σ = 5357558. Its totient is φ = 5357556.

The previous prime is 5357537. The next prime is 5357581. The reversal of 5357557 is 7557535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3651921 + 1705636 = 1911^2 + 1306^2 .

It is a cyclic number.

It is not a de Polignac number, because 5357557 - 2¹⁵ = 5324789 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5357537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678778 + 2678779.

It is an arithmetic number, because the mean of its divisors is an integer number (2678779).

Almost surely, 2^5357557 is an apocalyptic number.

It is an amenable number.

5357557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5357557 is an equidigital number, since it uses as much as digits as its factorization.

5357557 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91875, while the sum is 37.

The square root of 5357557 is about 2314.6397127847. The cubic root of 5357557 is about 174.9802100070.

The spelling of 5357557 in words is "five million, three hundred fifty-seven thousand, five hundred fifty-seven".