5665337 has 4 divisors (see below), whose sum is σ = 5911680. Its totient is φ = 5418996.

The previous prime is 5665313. The next prime is 5665349. The reversal of 5665337 is 7335665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5665337 - 2⁶ = 5665273 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6³ + 6⁶ + 5⁹ + 3⁵ + 3¹³ + 7⁶ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5665297 and 5665306.

It is not an unprimeable number, because it can be changed into a prime (5665367) 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, 123137 + ... + 123182.

It is an arithmetic number, because the mean of its divisors is an integer number (1477920).

Almost surely, 2^5665337 is an apocalyptic number.

It is an amenable number.

5665337 is a deficient number, since it is larger than the sum of its proper divisors (246343).

5665337 is a wasteful number, since it uses less digits than its factorization.

5665337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246342.

The product of its digits is 56700, while the sum is 35.

The square root of 5665337 is about 2380.1968405995. The cubic root of 5665337 is about 178.2687624461.

The spelling of 5665337 in words is "five million, six hundred sixty-five thousand, three hundred thirty-seven".