5111879 has 2 divisors, whose sum is σ = 5111880. Its totient is φ = 5111878.

The previous prime is 5111837. The next prime is 5111891. The reversal of 5111879 is 9781115.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5111879 is a prime.

It is a super-2 number, since 2×5111879² = 52262613821282, 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 (5111179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555939 + 2555940.

It is an arithmetic number, because the mean of its divisors is an integer number (2555940).

Almost surely, 2^5111879 is an apocalyptic number.

5111879 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111879 is an equidigital number, since it uses as much as digits as its factorization.

5111879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 32.

The square root of 5111879 is about 2260.9464832233. The cubic root of 5111879 is about 172.2636011260.

The spelling of 5111879 in words is "five million, one hundred eleven thousand, eight hundred seventy-nine".