11195097 has 8 divisors (see below), whose sum is σ = 15149856. Its totient is φ = 7351872.

The previous prime is 11195081. The next prime is 11195113. The reversal of 11195097 is 79059111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11195081) and next prime (11195113).

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

It is not a de Polignac number, because 11195097 - 2⁴ = 11195081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11195017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 27648 + ... + 28049.

It is an arithmetic number, because the mean of its divisors is an integer number (1893732).

Almost surely, 2^11195097 is an apocalyptic number.

It is an amenable number.

11195097 is a deficient number, since it is larger than the sum of its proper divisors (3954759).

11195097 is an equidigital number, since it uses as much as digits as its factorization.

11195097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55767.

The product of its (nonzero) digits is 2835, while the sum is 33.

The square root of 11195097 is about 3345.9075002157. The cubic root of 11195097 is about 223.7051352469.

It can be divided in two parts, 1119 and 5097, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 11195097 in words is "eleven million, one hundred ninety-five thousand, ninety-seven".