5605895 has 4 divisors (see below), whose sum is σ = 6727080. Its totient is φ = 4484712.

The previous prime is 5605891. The next prime is 5605909. The reversal of 5605895 is 5985065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5985065 = 5 ⋅1197013.

It is a cyclic number.

It is not a de Polignac number, because 5605895 - 2² = 5605891 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560585 + ... + 560594.

It is an arithmetic number, because the mean of its divisors is an integer number (1681770).

Almost surely, 2^5605895 is an apocalyptic number.

5605895 is a deficient number, since it is larger than the sum of its proper divisors (1121185).

5605895 is a wasteful number, since it uses less digits than its factorization.

5605895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121184.

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 5605895 is about 2367.6771317053. The cubic root of 5605895 is about 177.6430903309.

The spelling of 5605895 in words is "five million, six hundred five thousand, eight hundred ninety-five".