5665802 has 8 divisors (see below), whose sum is σ = 8638212. Its totient is φ = 2786400.

The previous prime is 5665789. The next prime is 5665837. The reversal of 5665802 is 2085665.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4363921 + 1301881 = 2089^2 + 1141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 5⁹ + 6⁶ + 6⁸ + 5⁹ + 8³ + 0 + 2¹⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23099 + ... + 23342.

Almost surely, 2^5665802 is an apocalyptic number.

5665802 is a deficient number, since it is larger than the sum of its proper divisors (2972410).

5665802 is a wasteful number, since it uses less digits than its factorization.

5665802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46504.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5665802 is about 2380.2945195921. The cubic root of 5665802 is about 178.2736396321.

The spelling of 5665802 in words is "five million, six hundred sixty-five thousand, eight hundred two".