6266629 has 2 divisors, whose sum is σ = 6266630. Its totient is φ = 6266628.

The previous prime is 6266621. The next prime is 6266657. The reversal of 6266629 is 9266626.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5769604 + 497025 = 2402^2 + 705^2 .

It is a cyclic number.

It is not a de Polignac number, because 6266629 - 2³ = 6266621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6266621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3133314 + 3133315.

It is an arithmetic number, because the mean of its divisors is an integer number (3133315).

Almost surely, 2^6266629 is an apocalyptic number.

It is an amenable number.

6266629 is a deficient number, since it is larger than the sum of its proper divisors (1).

6266629 is an equidigital number, since it uses as much as digits as its factorization.

6266629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 6266629 is about 2503.3235907489. The cubic root of 6266629 is about 184.3647949537.

The spelling of 6266629 in words is "six million, two hundred sixty-six thousand, six hundred twenty-nine".