626341 has 2 divisors, whose sum is σ = 626342. Its totient is φ = 626340.

The previous prime is 626333. The next prime is 626347. The reversal of 626341 is 143626.

626341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 396900 + 229441 = 630^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 626341 - 2³ = 626333 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (626347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313170 + 313171.

It is an arithmetic number, because the mean of its divisors is an integer number (313171).

2⁶²⁶³⁴¹ is an apocalyptic number.

It is an amenable number.

626341 is a deficient number, since it is larger than the sum of its proper divisors (1).

626341 is an equidigital number, since it uses as much as digits as its factorization.

626341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 22.

The square root of 626341 is about 791.4170834648. The cubic root of 626341 is about 85.5599023922.

Adding to 626341 its reverse (143626), we get a palindrome (769967).

The spelling of 626341 in words is "six hundred twenty-six thousand, three hundred forty-one".