5397569 has 2 divisors, whose sum is σ = 5397570. Its totient is φ = 5397568.

The previous prime is 5397529. The next prime is 5397599. The reversal of 5397569 is 9657935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3610000 + 1787569 = 1900^2 + 1337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5397569 is a prime.

It is a super-2 number, since 2×5397569² = 58267502219522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5397529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2698784 + 2698785.

It is an arithmetic number, because the mean of its divisors is an integer number (2698785).

Almost surely, 2^5397569 is an apocalyptic number.

It is an amenable number.

5397569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5397569 is an equidigital number, since it uses as much as digits as its factorization.

5397569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 255150, while the sum is 44.

The square root of 5397569 is about 2323.2668809244. The cubic root of 5397569 is about 175.4147333518.

The spelling of 5397569 in words is "five million, three hundred ninety-seven thousand, five hundred sixty-nine".