6369697 has 4 divisors (see below), whose sum is σ = 6426180. Its totient is φ = 6313216.

The previous prime is 6369677. The next prime is 6369703. The reversal of 6369697 is 7969636.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 239121 + 6130576 = 489^2 + 2476^2 .

It is a cyclic number.

It is not a de Polignac number, because 6369697 - 2⁷ = 6369569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6369667) 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, 28072 + ... + 28297.

It is an arithmetic number, because the mean of its divisors is an integer number (1606545).

Almost surely, 2^6369697 is an apocalyptic number.

It is an amenable number.

6369697 is a deficient number, since it is larger than the sum of its proper divisors (56483).

6369697 is a wasteful number, since it uses less digits than its factorization.

6369697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56482.

The product of its digits is 367416, while the sum is 46.

The square root of 6369697 is about 2523.8258656254. The cubic root of 6369697 is about 185.3700603364.

The spelling of 6369697 in words is "six million, three hundred sixty-nine thousand, six hundred ninety-seven".