11799798 has 32 divisors (see below), whose sum is σ = 25142400. Its totient is φ = 3681216.

The previous prime is 11799797. The next prime is 11799803. The reversal of 11799798 is 89799711.

11799798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11799798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11799791) 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, 9565 + ... + 10727.

It is an arithmetic number, because the mean of its divisors is an integer number (785700).

Almost surely, 2^11799798 is an apocalyptic number.

11799798 is an abundant number, since it is smaller than the sum of its proper divisors (13342602).

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

11799798 is a wasteful number, since it uses less digits than its factorization.

11799798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its digits is 285768, while the sum is 51.

The square root of 11799798 is about 3435.0834051010. The cubic root of 11799798 is about 227.6625123903.

The spelling of 11799798 in words is "eleven million, seven hundred ninety-nine thousand, seven hundred ninety-eight".