6253669 has 2 divisors, whose sum is σ = 6253670. Its totient is φ = 6253668.

The previous prime is 6253633. The next prime is 6253673. The reversal of 6253669 is 9663526.

6253669 is digitally balanced in base 3, 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., 5461569 + 792100 = 2337^2 + 890^2 .

It is a cyclic number.

It is not a de Polignac number, because 6253669 - 2⁹ = 6253157 is a prime.

It is a super-2 number, since 2×6253669² = 78216751923122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6253699) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3126834 + 3126835.

It is an arithmetic number, because the mean of its divisors is an integer number (3126835).

Almost surely, 2^6253669 is an apocalyptic number.

It is an amenable number.

6253669 is a deficient number, since it is larger than the sum of its proper divisors (1).

6253669 is an equidigital number, since it uses as much as digits as its factorization.

6253669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 37.

The square root of 6253669 is about 2500.7336923391. The cubic root of 6253669 is about 184.2376124453.

The spelling of 6253669 in words is "six million, two hundred fifty-three thousand, six hundred sixty-nine".