5099726 has 4 divisors (see below), whose sum is σ = 7649592. Its totient is φ = 2549862.

The previous prime is 5099701. The next prime is 5099729. The reversal of 5099726 is 6279905.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5099726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274930 + ... + 1274933.

It is an arithmetic number, because the mean of its divisors is an integer number (1912398).

Almost surely, 2^5099726 is an apocalyptic number.

5099726 is a deficient number, since it is larger than the sum of its proper divisors (2549866).

5099726 is a wasteful number, since it uses less digits than its factorization.

5099726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549865.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 5099726 is about 2258.2572926928. The cubic root of 5099726 is about 172.1269794268.

The spelling of 5099726 in words is "five million, ninety-nine thousand, seven hundred twenty-six".