11361198 has 8 divisors (see below), whose sum is σ = 22722408. Its totient is φ = 3787064.

The previous prime is 11361197. The next prime is 11361211. The reversal of 11361198 is 89116311.

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

11361198 is an admirable number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11361197) 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, 946761 + ... + 946772.

It is an arithmetic number, because the mean of its divisors is an integer number (2840301).

Almost surely, 2^11361198 is an apocalyptic number.

11361198 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.

11361198 is a wasteful number, since it uses less digits than its factorization.

11361198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893538.

The product of its digits is 1296, while the sum is 30.

The square root of 11361198 is about 3370.6376251386. The cubic root of 11361198 is about 224.8060748813.

The spelling of 11361198 in words is "eleven million, three hundred sixty-one thousand, one hundred ninety-eight".