5110639 has 16 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 4610304.

The previous prime is 5110627. The next prime is 5110643. The reversal of 5110639 is 9360115.

It is a cyclic number.

It is not a de Polignac number, because 5110639 - 2¹¹ = 5108591 is a prime.

It is a super-2 number, since 2×5110639² = 52237261976642, which contains 22 as substring.

It is a Duffinian number.

5110639 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52639 + ... + 52735.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^5110639 is an apocalyptic number.

5110639 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5110639 is a deficient number, since it is larger than the sum of its proper divisors (534161).

5110639 is a wasteful number, since it uses less digits than its factorization.

5110639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 5110639 is about 2260.6722451519. The cubic root of 5110639 is about 172.2496712098.

It can be divided in two parts, 5110 and 639, that multiplied together give a triangular number (3265290 = T₂₅₅₅).

The spelling of 5110639 in words is "five million, one hundred ten thousand, six hundred thirty-nine".