5018726 has 4 divisors (see below), whose sum is σ = 7528092. Its totient is φ = 2509362.

The previous prime is 5018701. The next prime is 5018731. The reversal of 5018726 is 6278105.

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

It is a super-2 number, since 2×5018726² = 50375221326152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1254680 + ... + 1254683.

It is an arithmetic number, because the mean of its divisors is an integer number (1882023).

Almost surely, 2^5018726 is an apocalyptic number.

5018726 is a deficient number, since it is larger than the sum of its proper divisors (2509366).

5018726 is a wasteful number, since it uses less digits than its factorization.

5018726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509365.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5018726 is about 2240.2513251865. The cubic root of 5018726 is about 171.2108021178.

The spelling of 5018726 in words is "five million, eighteen thousand, seven hundred twenty-six".