5606906 has 16 divisors (see below), whose sum is σ = 9147816. Its totient is φ = 2566656.

The previous prime is 5606893. The next prime is 5606921. The reversal of 5606906 is 6096065.

It can be written as a sum of positive squares in 4 ways, for example, as 5564881 + 42025 = 2359^2 + 205^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971 + ... + 3486.

Almost surely, 2^5606906 is an apocalyptic number.

5606906 is a deficient number, since it is larger than the sum of its proper divisors (3540910).

5606906 is a wasteful number, since it uses less digits than its factorization.

5606906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 5606906 is about 2367.8906224739. The cubic root of 5606906 is about 177.6537687548.

The spelling of 5606906 in words is "five million, six hundred six thousand, nine hundred six".