11306198 has 8 divisors (see below), whose sum is σ = 17067792. Its totient is φ = 5616936.

The previous prime is 11306171. The next prime is 11306203. The reversal of 11306198 is 89160311.

It is a happy number.

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

It is a super-2 number, since 2×11306198² = 255660226430408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11306198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17690 + ... + 18317.

It is an arithmetic number, because the mean of its divisors is an integer number (2133474).

Almost surely, 2^11306198 is an apocalyptic number.

11306198 is a deficient number, since it is larger than the sum of its proper divisors (5761594).

11306198 is a wasteful number, since it uses less digits than its factorization.

11306198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36166.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 11306198 is about 3362.4690333147. The cubic root of 11306198 is about 224.4427229406.

The spelling of 11306198 in words is "eleven million, three hundred six thousand, one hundred ninety-eight".