5099805 has 12 divisors (see below), whose sum is σ = 8839740. Its totient is φ = 2719872.

The previous prime is 5099797. The next prime is 5099807. The reversal of 5099805 is 5089905.

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 2134521 = 1722^2 + 1461^2 .

It is not a de Polignac number, because 5099805 - 2³ = 5099797 is a prime.

It is a super-2 number, since 2×5099805² = 52016022076050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5099805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56620 + ... + 56709.

It is an arithmetic number, because the mean of its divisors is an integer number (736645).

Almost surely, 2^5099805 is an apocalyptic number.

It is an amenable number.

5099805 is a deficient number, since it is larger than the sum of its proper divisors (3739935).

5099805 is a wasteful number, since it uses less digits than its factorization.

5099805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113340 (or 113337 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 5099805 is about 2258.2747839889. The cubic root of 5099805 is about 172.1278682302.

The spelling of 5099805 in words is "five million, ninety-nine thousand, eight hundred five".