11195245 has 4 divisors (see below), whose sum is σ = 13434300. Its totient is φ = 8956192.

The previous prime is 11195213. The next prime is 11195251. The reversal of 11195245 is 54259111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8328996 + 2866249 = 2886^2 + 1693^2 .

It is a cyclic number.

It is not a de Polignac number, because 11195245 - 2⁵ = 11195213 is a prime.

It is a super-2 number, since 2×11195245² = 250667021220050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119520 + ... + 1119529.

It is an arithmetic number, because the mean of its divisors is an integer number (3358575).

Almost surely, 2^11195245 is an apocalyptic number.

It is an amenable number.

11195245 is a deficient number, since it is larger than the sum of its proper divisors (2239055).

11195245 is an equidigital number, since it uses as much as digits as its factorization.

11195245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239054.

The product of its digits is 1800, while the sum is 28.

The square root of 11195245 is about 3345.9296167134. The cubic root of 11195245 is about 223.7061210420.

The spelling of 11195245 in words is "eleven million, one hundred ninety-five thousand, two hundred forty-five".