5408667 has 16 divisors (see below), whose sum is σ = 8741760. Its totient is φ = 3277800.

The previous prime is 5408659. The next prime is 5408671. The reversal of 5408667 is 7668045.

It is a happy number.

It is not a de Polignac number, because 5408667 - 2³ = 5408659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5408617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8809 + ... + 9402.

It is an arithmetic number, because the mean of its divisors is an integer number (546360).

Almost surely, 2^5408667 is an apocalyptic number.

5408667 is a deficient number, since it is larger than the sum of its proper divisors (3333093).

5408667 is a wasteful number, since it uses less digits than its factorization.

5408667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18231 (or 18225 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5408667 is about 2325.6541015379. The cubic root of 5408667 is about 175.5348750913.

The spelling of 5408667 in words is "five million, four hundred eight thousand, six hundred sixty-seven".