5164999 has 4 divisors (see below), whose sum is σ = 5902864. Its totient is φ = 4427136.

The previous prime is 5164993. The next prime is 5165021. The reversal of 5164999 is 9994615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9994615 = 5 ⋅1998923.

It is not a de Polignac number, because 5164999 - 2¹⁷ = 5033927 is a prime.

It is a Duffinian number.

5164999 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368922 + ... + 368935.

It is an arithmetic number, because the mean of its divisors is an integer number (1475716).

Almost surely, 2^5164999 is an apocalyptic number.

5164999 is a deficient number, since it is larger than the sum of its proper divisors (737865).

5164999 is an equidigital number, since it uses as much as digits as its factorization.

5164999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737864.

The product of its digits is 87480, while the sum is 43.

The square root of 5164999 is about 2272.6634154665. The cubic root of 5164999 is about 172.8582375256.

The spelling of 5164999 in words is "five million, one hundred sixty-four thousand, nine hundred ninety-nine".