11197330 has 8 divisors (see below), whose sum is σ = 20155212. Its totient is φ = 4478928.

The previous prime is 11197313. The next prime is 11197349. The reversal of 11197330 is 3379111.

It can be written as a sum of positive squares in 2 ways, for example, as 10349089 + 848241 = 3217^2 + 921^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11197295 and 11197304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559857 + ... + 559876.

Almost surely, 2^11197330 is an apocalyptic number.

11197330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11197330 is a deficient number, since it is larger than the sum of its proper divisors (8957882).

11197330 is a wasteful number, since it uses less digits than its factorization.

11197330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119740.

The product of its (nonzero) digits is 567, while the sum is 25.

The square root of 11197330 is about 3346.2411748109. The cubic root of 11197330 is about 223.7200078397.

The spelling of 11197330 in words is "eleven million, one hundred ninety-seven thousand, three hundred thirty".