5667459 has 8 divisors (see below), whose sum is σ = 8636160. Its totient is φ = 3238536.

The previous prime is 5667437. The next prime is 5667461. The reversal of 5667459 is 9547665.

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

It is not a de Polignac number, because 5667459 - 2⁵ = 5667427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5667459.

It is not an unprimeable number, because it can be changed into a prime (5667359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134919 + ... + 134960.

It is an arithmetic number, because the mean of its divisors is an integer number (1079520).

Almost surely, 2^5667459 is an apocalyptic number.

5667459 is a deficient number, since it is larger than the sum of its proper divisors (2968701).

5667459 is a wasteful number, since it uses less digits than its factorization.

5667459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269889.

The product of its digits is 226800, while the sum is 42.

The square root of 5667459 is about 2380.6425603185. The cubic root of 5667459 is about 178.2910170266.

The spelling of 5667459 in words is "five million, six hundred sixty-seven thousand, four hundred fifty-nine".