5667674 has 4 divisors (see below), whose sum is σ = 8501514. Its totient is φ = 2833836.

The previous prime is 5667667. The next prime is 5667679. The reversal of 5667674 is 4767665.

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

It can be written as a sum of positive squares in only one way, i.e., 5555449 + 112225 = 2357^2 + 335^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5667679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416917 + ... + 1416920.

Almost surely, 2^5667674 is an apocalyptic number.

5667674 is a deficient number, since it is larger than the sum of its proper divisors (2833840).

5667674 is a wasteful number, since it uses less digits than its factorization.

5667674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833839.

The product of its digits is 211680, while the sum is 41.

The square root of 5667674 is about 2380.6877157662. The cubic root of 5667674 is about 178.2932715398.

Subtracting from 5667674 its reverse (4767665), we obtain a palindrome (900009).

The spelling of 5667674 in words is "five million, six hundred sixty-seven thousand, six hundred seventy-four".