11162798 has 8 divisors (see below), whose sum is σ = 16838280. Its totient is φ = 5550040.

The previous prime is 11162791. The next prime is 11162819. The reversal of 11162798 is 89726111.

11162798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162791) 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, 15233 + ... + 15948.

It is an arithmetic number, because the mean of its divisors is an integer number (2104785).

Almost surely, 2^11162798 is an apocalyptic number.

11162798 is a deficient number, since it is larger than the sum of its proper divisors (5675482).

11162798 is a wasteful number, since it uses less digits than its factorization.

11162798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31362.

The product of its digits is 6048, while the sum is 35.

The square root of 11162798 is about 3341.0773711484. The cubic root of 11162798 is about 223.4897906175.

It can be divided in two parts, 11 and 162798, that multiplied together give a triangular number (1790778 = T₁₈₉₂).

The spelling of 11162798 in words is "eleven million, one hundred sixty-two thousand, seven hundred ninety-eight".