5674657 has 4 divisors (see below), whose sum is σ = 5781780. Its totient is φ = 5567536.

The previous prime is 5674631. The next prime is 5674661. The reversal of 5674657 is 7564765.

It is a happy number.

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 4835601 + 839056 = 2199^2 + 916^2 .

It is a cyclic number.

It is not a de Polignac number, because 5674657 - 2¹¹ = 5672609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5674607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53482 + ... + 53587.

It is an arithmetic number, because the mean of its divisors is an integer number (1445445).

Almost surely, 2^5674657 is an apocalyptic number.

It is an amenable number.

5674657 is a deficient number, since it is larger than the sum of its proper divisors (107123).

5674657 is a wasteful number, since it uses less digits than its factorization.

5674657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107122.

The product of its digits is 176400, while the sum is 40.

The square root of 5674657 is about 2382.1538573316. The cubic root of 5674657 is about 178.3664650547.

The spelling of 5674657 in words is "five million, six hundred seventy-four thousand, six hundred fifty-seven".