5665355 has 4 divisors (see below), whose sum is σ = 6798432. Its totient is φ = 4532280.

The previous prime is 5665351. The next prime is 5665367. The reversal of 5665355 is 5535665.

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

It is not a de Polignac number, because 5665355 - 2² = 5665351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5665351) 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, 566531 + ... + 566540.

It is an arithmetic number, because the mean of its divisors is an integer number (1699608).

Almost surely, 2^5665355 is an apocalyptic number.

5665355 is a deficient number, since it is larger than the sum of its proper divisors (1133077).

5665355 is a wasteful number, since it uses less digits than its factorization.

5665355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133076.

The product of its digits is 67500, while the sum is 35.

The square root of 5665355 is about 2380.2006217964. The cubic root of 5665355 is about 178.2689512454.

The spelling of 5665355 in words is "five million, six hundred sixty-five thousand, three hundred fifty-five".