626227 has 8 divisors (see below), whose sum is σ = 722016. Its totient is φ = 532032.

The previous prime is 626207. The next prime is 626239. The reversal of 626227 is 722626.

It is a happy number.

626227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 626227 - 2¹⁹ = 101939 is a prime.

It is a Duffinian number.

626227 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626207) 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, 633 + ... + 1285.

It is an arithmetic number, because the mean of its divisors is an integer number (90252).

2⁶²⁶²²⁷ is an apocalyptic number.

626227 is a deficient number, since it is larger than the sum of its proper divisors (95789).

626227 is a wasteful number, since it uses less digits than its factorization.

626227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797.

The product of its digits is 2016, while the sum is 25.

The square root of 626227 is about 791.3450574812. The cubic root of 626227 is about 85.5547111727.

The spelling of 626227 in words is "six hundred twenty-six thousand, two hundred twenty-seven".