5666248 has 16 divisors (see below), whose sum is σ = 12142080. Its totient is φ = 2428368.

The previous prime is 5666233. The next prime is 5666249. The reversal of 5666248 is 8426665.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5666249) 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, 50536 + ... + 50647.

It is an arithmetic number, because the mean of its divisors is an integer number (758880).

Almost surely, 2^5666248 is an apocalyptic number.

It is an amenable number.

5666248 is an abundant number, since it is smaller than the sum of its proper divisors (6475832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5666248 is a wasteful number, since it uses less digits than its factorization.

5666248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101196 (or 101192 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 5666248 is about 2380.3882036340. The cubic root of 5666248 is about 178.2783172845.

The spelling of 5666248 in words is "five million, six hundred sixty-six thousand, two hundred forty-eight".