2202926 has 12 divisors (see below), whose sum is σ = 3632496. Its totient is φ = 1001220.

The previous prime is 2202923. The next prime is 2202929. The reversal of 2202926 is 6292022.

It is a happy number.

2202926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2202923) and next prime (2202929).

It is a super-2 number, since 2×2202926² = 9705765922952, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202923) 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 5 ways as a sum of consecutive naturals, for example, 4310 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (302708).

2^2202926 is an apocalyptic number.

2202926 is a deficient number, since it is larger than the sum of its proper divisors (1429570).

2202926 is a wasteful number, since it uses less digits than its factorization.

2202926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127 (or 9116 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2202926 is about 1484.2257240730. The cubic root of 2202926 is about 130.1167786958.

Adding to 2202926 its reverse (6292022), we get a palindrome (8494948).

The spelling of 2202926 in words is "two million, two hundred two thousand, nine hundred twenty-six".