11196225 has 72 divisors (see below), whose sum is σ = 22116640. Its totient is φ = 5598720.

The previous prime is 11196223. The next prime is 11196259. The reversal of 11196225 is 52269111.

11196225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11196225 - 2¹ = 11196223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11196221) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 115377 + ... + 115473.

Almost surely, 2^11196225 is an apocalyptic number.

11196225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11196225 is a deficient number, since it is larger than the sum of its proper divisors (10920415).

11196225 is an equidigital number, since it uses as much as digits as its factorization.

11196225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 124 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 11196225 is about 3346.0760601038. The cubic root of 11196225 is about 223.7126483847.

The spelling of 11196225 in words is "eleven million, one hundred ninety-six thousand, two hundred twenty-five".