2202292 has 12 divisors (see below), whose sum is σ = 3866436. Its totient is φ = 1097600.

The previous prime is 2202287. The next prime is 2202311. The reversal of 2202292 is 2922022.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 23716 = 1476^2 + 154^2 .

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, 918 + ... + 2290.

It is an arithmetic number, because the mean of its divisors is an integer number (322203).

2^2202292 is an apocalyptic number.

It is an amenable number.

2202292 is a deficient number, since it is larger than the sum of its proper divisors (1664144).

2202292 is a wasteful number, since it uses less digits than its factorization.

2202292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2202292 is about 1484.0121293305. The cubic root of 2202292 is about 130.1042950032.

The spelling of 2202292 in words is "two million, two hundred two thousand, two hundred ninety-two".