2202988 has 12 divisors (see below), whose sum is σ = 3910032. Its totient is φ = 1085840.

The previous prime is 2202983. The next prime is 2202989. The reversal of 2202988 is 8892022.

2202988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2202988² = 9706312256288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3595 + ... + 4162.

It is an arithmetic number, because the mean of its divisors is an integer number (325836).

2^2202988 is an apocalyptic number.

It is an amenable number.

2202988 is a deficient number, since it is larger than the sum of its proper divisors (1707044).

2202988 is a wasteful number, since it uses less digits than its factorization.

2202988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7832 (or 7830 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2202988 is about 1484.2466102370. The cubic root of 2202988 is about 130.1179993699.

The spelling of 2202988 in words is "two million, two hundred two thousand, nine hundred eighty-eight".