6369497 has 2 divisors, whose sum is σ = 6369498. Its totient is φ = 6369496.

The previous prime is 6369479. The next prime is 6369499. The reversal of 6369497 is 7949636.

Together with previous prime (6369479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6031936 + 337561 = 2456^2 + 581^2 .

It is a cyclic number.

It is not a de Polignac number, because 6369497 - 2²⁰ = 5320921 is a prime.

Together with 6369499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6369499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3184748 + 3184749.

It is an arithmetic number, because the mean of its divisors is an integer number (3184749).

Almost surely, 2^6369497 is an apocalyptic number.

It is an amenable number.

6369497 is a deficient number, since it is larger than the sum of its proper divisors (1).

6369497 is an equidigital number, since it uses as much as digits as its factorization.

6369497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The square root of 6369497 is about 2523.7862429295. The cubic root of 6369497 is about 185.3681201918.

The spelling of 6369497 in words is "six million, three hundred sixty-nine thousand, four hundred ninety-seven".