5667742 has 8 divisors (see below), whose sum is σ = 8522136. Its totient is φ = 2827032.

The previous prime is 5667737. The next prime is 5667769. The reversal of 5667742 is 2477665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2313 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (1065267).

Almost surely, 2^5667742 is an apocalyptic number.

5667742 is a deficient number, since it is larger than the sum of its proper divisors (2854394).

5667742 is a wasteful number, since it uses less digits than its factorization.

5667742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842.

The product of its digits is 70560, while the sum is 37.

The square root of 5667742 is about 2380.7019973109. The cubic root of 5667742 is about 178.2939845833.

The spelling of 5667742 in words is "five million, six hundred sixty-seven thousand, seven hundred forty-two".