11196190 has 16 divisors (see below), whose sum is σ = 20191680. Its totient is φ = 4469920.

The previous prime is 11196179. The next prime is 11196191. The reversal of 11196190 is 9169111.

It is a super-2 number, since 2×11196190² = 250709341032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11196191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8496 + ... + 9724.

It is an arithmetic number, because the mean of its divisors is an integer number (1261980).

Almost surely, 2^11196190 is an apocalyptic number.

11196190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11196190 is a deficient number, since it is larger than the sum of its proper divisors (8995490).

11196190 is a wasteful number, since it uses less digits than its factorization.

11196190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 486, while the sum is 28.

The square root of 11196190 is about 3346.0708300931. The cubic root of 11196190 is about 223.7124152718.

The spelling of 11196190 in words is "eleven million, one hundred ninety-six thousand, one hundred ninety".