2260998 has 24 divisors (see below), whose sum is σ = 4984200. Its totient is φ = 740544.

The previous prime is 2260967. The next prime is 2261009. The reversal of 2260998 is 8990622.

It is a super-2 number, since 2×2260998² = 10224223912008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3 + ... + 2126.

It is an arithmetic number, because the mean of its divisors is an integer number (207675).

2^2260998 is an apocalyptic number.

2260998 is an abundant number, since it is smaller than the sum of its proper divisors (2723202).

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

2260998 is a wasteful number, since it uses less digits than its factorization.

2260998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196 (or 2193 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2260998 is about 1503.6615310634. The cubic root of 2260998 is about 131.2502258500.

The spelling of 2260998 in words is "two million, two hundred sixty thousand, nine hundred ninety-eight".