11228598 has 32 divisors (see below), whose sum is σ = 25077600. Its totient is φ = 3724128.

The previous prime is 11228593. The next prime is 11228599. The reversal of 11228598 is 89582211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11228593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14140 + ... + 14912.

It is an arithmetic number, because the mean of its divisors is an integer number (783675).

Almost surely, 2^11228598 is an apocalyptic number.

11228598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11228598 is an abundant number, since it is smaller than the sum of its proper divisors (13849002).

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

11228598 is a wasteful number, since it uses less digits than its factorization.

11228598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053 (or 1047 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 11228598 is about 3350.9100256497. The cubic root of 11228598 is about 223.9280567217.

The spelling of 11228598 in words is "eleven million, two hundred twenty-eight thousand, five hundred ninety-eight".