5136911 has 4 divisors (see below), whose sum is σ = 5532072. Its totient is φ = 4741752.

The previous prime is 5136893. The next prime is 5136947. The reversal of 5136911 is 1196315.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1196315 = 5 ⋅239263.

It is a cyclic number.

It is not a de Polignac number, because 5136911 - 2⁶ = 5136847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136011) 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 in 3 ways as a sum of consecutive naturals, for example, 197561 + ... + 197586.

It is an arithmetic number, because the mean of its divisors is an integer number (1383018).

Almost surely, 2^5136911 is an apocalyptic number.

5136911 is a deficient number, since it is larger than the sum of its proper divisors (395161).

5136911 is a wasteful number, since it uses less digits than its factorization.

5136911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395160.

The product of its digits is 810, while the sum is 26.

The square root of 5136911 is about 2266.4754576214. The cubic root of 5136911 is about 172.5443252333.

The spelling of 5136911 in words is "five million, one hundred thirty-six thousand, nine hundred eleven".