5269457 has 2 divisors, whose sum is σ = 5269458. Its totient is φ = 5269456.

The previous prime is 5269427. The next prime is 5269463. The reversal of 5269457 is 7549625.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4910656 + 358801 = 2216^2 + 599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5269457 - 2⁶ = 5269393 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5269457.

It is not a weakly prime, because it can be changed into another prime (5269427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634728 + 2634729.

It is an arithmetic number, because the mean of its divisors is an integer number (2634729).

Almost surely, 2^5269457 is an apocalyptic number.

It is an amenable number.

5269457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5269457 is an equidigital number, since it uses as much as digits as its factorization.

5269457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 38.

The square root of 5269457 is about 2295.5297863456. The cubic root of 5269457 is about 174.0157756428.

The spelling of 5269457 in words is "five million, two hundred sixty-nine thousand, four hundred fifty-seven".