11195541 has 48 divisors (see below), whose sum is σ = 19968000. Its totient is φ = 5901984.

The previous prime is 11195539. The next prime is 11195543. The reversal of 11195541 is 14559111.

11195541 is a `hidden beast` number, since 1 + 119 + 5 + 541 = 666.

11195541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11195539) and next prime (11195543).

It is not a de Polignac number, because 11195541 - 2¹ = 11195539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11195543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56160 + ... + 56358.

It is an arithmetic number, because the mean of its divisors is an integer number (416000).

Almost surely, 2^11195541 is an apocalyptic number.

It is an amenable number.

11195541 is a deficient number, since it is larger than the sum of its proper divisors (8772459).

11195541 is a wasteful number, since it uses less digits than its factorization.

11195541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 275 counting only the distinct ones).

The product of its digits is 900, while the sum is 27.

The square root of 11195541 is about 3345.9738492702. The cubic root of 11195541 is about 223.7080926060.

The spelling of 11195541 in words is "eleven million, one hundred ninety-five thousand, five hundred forty-one".