11149193 has 4 divisors (see below), whose sum is σ = 12162768. Its totient is φ = 10135620.

The previous prime is 11149189. The next prime is 11149213. The reversal of 11149193 is 39194111.

11149193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11149193 - 2² = 11149189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11149123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506771 + ... + 506792.

It is an arithmetic number, because the mean of its divisors is an integer number (3040692).

Almost surely, 2^11149193 is an apocalyptic number.

It is an amenable number.

11149193 is a deficient number, since it is larger than the sum of its proper divisors (1013575).

11149193 is a wasteful number, since it uses less digits than its factorization.

11149193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013574.

The product of its digits is 972, while the sum is 29.

The square root of 11149193 is about 3339.0407305093. The cubic root of 11149193 is about 223.3989587100.

The spelling of 11149193 in words is "eleven million, one hundred forty-nine thousand, one hundred ninety-three".