2233566 has 12 divisors (see below), whose sum is σ = 4839432. Its totient is φ = 744516.

The previous prime is 2233547. The next prime is 2233571. The reversal of 2233566 is 6653322.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62026 + ... + 62061.

It is an arithmetic number, because the mean of its divisors is an integer number (403286).

2^2233566 is an apocalyptic number.

2233566 is an abundant number, since it is smaller than the sum of its proper divisors (2605866).

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

2233566 is a wasteful number, since it uses less digits than its factorization.

2233566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124095 (or 124092 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2233566 is about 1494.5119604741. The cubic root of 2233566 is about 130.7172582219.

Adding to 2233566 its reverse (6653322), we get a palindrome (8886888).

The spelling of 2233566 in words is "two million, two hundred thirty-three thousand, five hundred sixty-six".