2202568 has 8 divisors (see below), whose sum is σ = 4129830. Its totient is φ = 1101280.

The previous prime is 2202559. The next prime is 2202583. The reversal of 2202568 is 8652022.

It can be written as a sum of positive squares in only one way, i.e., 2010724 + 191844 = 1418^2 + 438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137653 + ... + 137668.

2^2202568 is an apocalyptic number.

It is an amenable number.

2202568 is a deficient number, since it is larger than the sum of its proper divisors (1927262).

2202568 is a wasteful number, since it uses less digits than its factorization.

2202568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275327 (or 275323 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2202568 is about 1484.1051175709. The cubic root of 2202568 is about 130.1097298389.

The spelling of 2202568 in words is "two million, two hundred two thousand, five hundred sixty-eight".