626233 has 4 divisors (see below), whose sum is σ = 634240. Its totient is φ = 618228.

The previous prime is 626207. The next prime is 626239. The reversal of 626233 is 332626.

626233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 626233 - 2⁵ = 626201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (626239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (158560).

2⁶²⁶²³³ is an apocalyptic number.

It is an amenable number.

626233 is a deficient number, since it is larger than the sum of its proper divisors (8007).

626233 is an equidigital number, since it uses as much as digits as its factorization.

626233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006.

The product of its digits is 1296, while the sum is 22.

The square root of 626233 is about 791.3488484859. The cubic root of 626233 is about 85.5549844105.

Adding to 626233 its reverse (332626), we get a palindrome (958859).

It can be divided in two parts, 62623 and 3, that added together give a palindrome (62626).

The spelling of 626233 in words is "six hundred twenty-six thousand, two hundred thirty-three".