5222726 has 16 divisors (see below), whose sum is σ = 8262000. Its totient is φ = 2472288.

The previous prime is 5222719. The next prime is 5222729. The reversal of 5222726 is 6272225.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5222695 and 5222704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (516375).

Almost surely, 2^5222726 is an apocalyptic number.

5222726 is a deficient number, since it is larger than the sum of its proper divisors (3039274).

5222726 is a wasteful number, since it uses less digits than its factorization.

5222726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783.

The product of its digits is 3360, while the sum is 26.

The square root of 5222726 is about 2285.3284227874. The cubic root of 5222726 is about 173.4998408202.

The spelling of 5222726 in words is "five million, two hundred twenty-two thousand, seven hundred twenty-six".