2202956 has 24 divisors (see below), whose sum is σ = 4559520. Its totient is φ = 911232.

The previous prime is 2202947. The next prime is 2202961. The reversal of 2202956 is 6592022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (189980).

2^2202956 is an apocalyptic number.

It is an amenable number.

2202956 is an abundant number, since it is smaller than the sum of its proper divisors (2356564).

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

2202956 is a wasteful number, since it uses less digits than its factorization.

2202956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2202956 is about 1484.2358303181. The cubic root of 2202956 is about 130.1173693474.

Adding to 2202956 its reverse (6592022), we get a palindrome (8794978).

The spelling of 2202956 in words is "two million, two hundred two thousand, nine hundred fifty-six".