5131199 has 2 divisors, whose sum is σ = 5131200. Its totient is φ = 5131198.

The previous prime is 5131183. The next prime is 5131201. The reversal of 5131199 is 9911315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5131199 - 2⁴ = 5131183 is a prime.

Together with 5131201, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5131799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565599 + 2565600.

It is an arithmetic number, because the mean of its divisors is an integer number (2565600).

Almost surely, 2^5131199 is an apocalyptic number.

5131199 is a deficient number, since it is larger than the sum of its proper divisors (1).

5131199 is an equidigital number, since it uses as much as digits as its factorization.

5131199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1215, while the sum is 29.

The square root of 5131199 is about 2265.2150008333. The cubic root of 5131199 is about 172.4803478277.

The spelling of 5131199 in words is "five million, one hundred thirty-one thousand, one hundred ninety-nine".