5655910 has 32 divisors (see below), whose sum is σ = 11077920. Its totient is φ = 2066688.

The previous prime is 5655893. The next prime is 5655911. The reversal of 5655910 is 195565.

It is a happy number.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655911) 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, 17914 + ... + 18226.

It is an arithmetic number, because the mean of its divisors is an integer number (346185).

Almost surely, 2^5655910 is an apocalyptic number.

5655910 is a deficient number, since it is larger than the sum of its proper divisors (5422010).

5655910 is a wasteful number, since it uses less digits than its factorization.

5655910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5655910 is about 2378.2157177178. The cubic root of 5655910 is about 178.1698290780.

The spelling of 5655910 in words is "five million, six hundred fifty-five thousand, nine hundred ten".