5665252 has 12 divisors (see below), whose sum is σ = 10062640. Its totient is φ = 2790216.

The previous prime is 5665243. The next prime is 5665259. The reversal of 5665252 is 2525665.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5665259) 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, 10302 + ... + 10837.

Almost surely, 2^5665252 is an apocalyptic number.

It is an amenable number.

5665252 is a deficient number, since it is larger than the sum of its proper divisors (4397388).

5665252 is a wasteful number, since it uses less digits than its factorization.

5665252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21210 (or 21208 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 5665252 is about 2380.1789848665. The cubic root of 5665252 is about 178.2678708887.

The spelling of 5665252 in words is "five million, six hundred sixty-five thousand, two hundred fifty-two".