5659406 has 4 divisors (see below), whose sum is σ = 8489112. Its totient is φ = 2829702.

The previous prime is 5659399. The next prime is 5659417. The reversal of 5659406 is 6049565.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414850 + ... + 1414853.

It is an arithmetic number, because the mean of its divisors is an integer number (2122278).

Almost surely, 2^5659406 is an apocalyptic number.

5659406 is a deficient number, since it is larger than the sum of its proper divisors (2829706).

5659406 is a wasteful number, since it uses less digits than its factorization.

5659406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829705.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5659406 is about 2378.9506089871. The cubic root of 5659406 is about 178.2065313021.

The spelling of 5659406 in words is "five million, six hundred fifty-nine thousand, four hundred six".