6697367 has 4 divisors (see below), whose sum is σ = 7049880. Its totient is φ = 6344856.

The previous prime is 6697363. The next prime is 6697381. The reversal of 6697367 is 7637966.

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

It is a cyclic number.

It is not a de Polignac number, because 6697367 - 2² = 6697363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6697363) 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, 176228 + ... + 176265.

It is an arithmetic number, because the mean of its divisors is an integer number (1762470).

Almost surely, 2^6697367 is an apocalyptic number.

6697367 is a deficient number, since it is larger than the sum of its proper divisors (352513).

6697367 is a wasteful number, since it uses less digits than its factorization.

6697367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352512.

The product of its digits is 285768, while the sum is 44.

The square root of 6697367 is about 2587.9271628081. The cubic root of 6697367 is about 188.4956646368.

The spelling of 6697367 in words is "six million, six hundred ninety-seven thousand, three hundred sixty-seven".