5099631 has 4 divisors (see below), whose sum is σ = 6799512. Its totient is φ = 3399752.

The previous prime is 5099623. The next prime is 5099669. The reversal of 5099631 is 1369905.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5099631 - 2³ = 5099623 is a prime.

It is a super-2 number, since 2×5099631² = 52012472672322, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5099592 and 5099601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849936 + ... + 849941.

It is an arithmetic number, because the mean of its divisors is an integer number (1699878).

Almost surely, 2^5099631 is an apocalyptic number.

5099631 is a deficient number, since it is larger than the sum of its proper divisors (1699881).

5099631 is a wasteful number, since it uses less digits than its factorization.

5099631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699880.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 5099631 is about 2258.2362586762. The cubic root of 5099631 is about 172.1259106004.

It can be divided in two parts, 50 and 99631, that added together give a triangular number (99681 = T₄₄₆).

The spelling of 5099631 in words is "five million, ninety-nine thousand, six hundred thirty-one".