5136311 has 2 divisors, whose sum is σ = 5136312. Its totient is φ = 5136310.

The previous prime is 5136281. The next prime is 5136323. The reversal of 5136311 is 1136315.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5136311 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5136331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2568155 + 2568156.

It is an arithmetic number, because the mean of its divisors is an integer number (2568156).

Almost surely, 2^5136311 is an apocalyptic number.

5136311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5136311 is an equidigital number, since it uses as much as digits as its factorization.

5136311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 20.

The square root of 5136311 is about 2266.3430896490. The cubic root of 5136311 is about 172.5376071475.

The spelling of 5136311 in words is "five million, one hundred thirty-six thousand, three hundred eleven".