5392657 has 2 divisors, whose sum is σ = 5392658. Its totient is φ = 5392656.

The previous prime is 5392627. The next prime is 5392661. The reversal of 5392657 is 7562935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 2556801 = 1684^2 + 1599^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5392657 is a prime.

It is a d-powerful number, because it can be written as 5 + 3¹⁴ + 9⁶ + 2⁵ + 6² + 5⁷ + 7² .

5392657 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5392627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2696328 + 2696329.

It is an arithmetic number, because the mean of its divisors is an integer number (2696329).

Almost surely, 2^5392657 is an apocalyptic number.

It is an amenable number.

5392657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5392657 is an equidigital number, since it uses as much as digits as its factorization.

5392657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 37.

The square root of 5392657 is about 2322.2095082055. The cubic root of 5392657 is about 175.3615057675.

The spelling of 5392657 in words is "five million, three hundred ninety-two thousand, six hundred fifty-seven".