11106198 has 12 divisors (see below), whose sum is σ = 24063468. Its totient is φ = 3702060.

The previous prime is 11106191. The next prime is 11106223. The reversal of 11106198 is 89160111.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11106191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308488 + ... + 308523.

It is an arithmetic number, because the mean of its divisors is an integer number (2005289).

Almost surely, 2^11106198 is an apocalyptic number.

11106198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11106198 is an abundant number, since it is smaller than the sum of its proper divisors (12957270).

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

11106198 is a wasteful number, since it uses less digits than its factorization.

11106198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617019 (or 617016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

The square root of 11106198 is about 3332.5962851807. The cubic root of 11106198 is about 223.1114218604. Note that the first 3 decimals are identical.

The spelling of 11106198 in words is "eleven million, one hundred six thousand, one hundred ninety-eight".