11841798 has 8 divisors (see below), whose sum is σ = 23683608. Its totient is φ = 3947264.

The previous prime is 11841793. The next prime is 11841811. The reversal of 11841798 is 89714811.

It is a sphenic number, since it is the product of 3 distinct primes.

11841798 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11841793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986811 + ... + 986822.

It is an arithmetic number, because the mean of its divisors is an integer number (2960451).

Almost surely, 2^11841798 is an apocalyptic number.

11841798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11841798 is a wasteful number, since it uses less digits than its factorization.

11841798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973638.

The product of its digits is 16128, while the sum is 39.

The square root of 11841798 is about 3441.1913634670. The cubic root of 11841798 is about 227.9323052338.

The spelling of 11841798 in words is "eleven million, eight hundred forty-one thousand, seven hundred ninety-eight".