5213726 has 8 divisors (see below), whose sum is σ = 8937840. Its totient is φ = 2234448.

The previous prime is 5213717. The next prime is 5213737. The reversal of 5213726 is 6273125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5213695 and 5213704.

It is a congruent number.

It is an unprimeable number.

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, 186191 + ... + 186218.

It is an arithmetic number, because the mean of its divisors is an integer number (1117230).

Almost surely, 2^5213726 is an apocalyptic number.

5213726 is a deficient number, since it is larger than the sum of its proper divisors (3724114).

5213726 is a wasteful number, since it uses less digits than its factorization.

5213726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372418.

The product of its digits is 2520, while the sum is 26.

The square root of 5213726 is about 2283.3584913456. The cubic root of 5213726 is about 173.4001230118.

The spelling of 5213726 in words is "five million, two hundred thirteen thousand, seven hundred twenty-six".