5136269 has 2 divisors, whose sum is σ = 5136270. Its totient is φ = 5136268.

The previous prime is 5136239. The next prime is 5136281. The reversal of 5136269 is 9626315.

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., 3948169 + 1188100 = 1987^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 5136269 - 2⁸ = 5136013 is a prime.

It is a super-2 number, since 2×5136269² = 52762518480722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5136239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2568134 + 2568135.

It is an arithmetic number, because the mean of its divisors is an integer number (2568135).

Almost surely, 2^5136269 is an apocalyptic number.

It is an amenable number.

5136269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5136269 is an equidigital number, since it uses as much as digits as its factorization.

5136269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 5136269 is about 2266.3338236015. Note that the first 3 decimals coincide. The cubic root of 5136269 is about 172.5371368619.

The spelling of 5136269 in words is "five million, one hundred thirty-six thousand, two hundred sixty-nine".