5099906 has 16 divisors (see below), whose sum is σ = 8874816. Its totient is φ = 2152656.

The previous prime is 5099893. The next prime is 5099933. The reversal of 5099906 is 6099905.

It is a self number, because there is not a number n which added to its sum of digits gives 5099906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781 + ... + 3656.

It is an arithmetic number, because the mean of its divisors is an integer number (554676).

Almost surely, 2^5099906 is an apocalyptic number.

5099906 is a deficient number, since it is larger than the sum of its proper divisors (3774910).

5099906 is a wasteful number, since it uses less digits than its factorization.

5099906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5513.

The product of its (nonzero) digits is 21870, while the sum is 38.

The square root of 5099906 is about 2258.2971460815. The cubic root of 5099906 is about 172.1290045350.

Subtracting 5099906 from its reverse (6099905), we obtain a palindrome (999999).

The spelling of 5099906 in words is "five million, ninety-nine thousand, nine hundred six".