5667597 has 32 divisors (see below), whose sum is σ = 9215360. Its totient is φ = 3421440.

The previous prime is 5667593. The next prime is 5667601. The reversal of 5667597 is 7957665.

It is a happy number.

5667597 is a `hidden beast` number, since 56 + 6 + 7 + 597 = 666.

It is an interprime number because it is at equal distance from previous prime (5667593) and next prime (5667601).

It is not a de Polignac number, because 5667597 - 2² = 5667593 is a prime.

It is a Duffinian number.

Its product of digits (396900) is a multiple of the sum of its prime divisors (324).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5667593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23397 + ... + 23637.

It is an arithmetic number, because the mean of its divisors is an integer number (287980).

Almost surely, 2^5667597 is an apocalyptic number.

It is an amenable number.

5667597 is a deficient number, since it is larger than the sum of its proper divisors (3547763).

5667597 is a wasteful number, since it uses less digits than its factorization.

5667597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 324 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 5667597 is about 2380.6715439136. The cubic root of 5667597 is about 178.2924641160.

The spelling of 5667597 in words is "five million, six hundred sixty-seven thousand, five hundred ninety-seven".