2212988 has 12 divisors (see below), whose sum is σ = 3883152. Its totient is φ = 1103520.

The previous prime is 2212979. The next prime is 2213033. The reversal of 2212988 is 8892122.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528 + ... + 3288.

It is an arithmetic number, because the mean of its divisors is an integer number (323596).

2^2212988 is an apocalyptic number.

It is an amenable number.

2212988 is a deficient number, since it is larger than the sum of its proper divisors (1670164).

2212988 is a wasteful number, since it uses less digits than its factorization.

2212988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492 (or 1490 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 2212988 is about 1487.6115084255. The cubic root of 2212988 is about 130.3145833024.

The spelling of 2212988 in words is "two million, two hundred twelve thousand, nine hundred eighty-eight".