11749063 has 4 divisors (see below), whose sum is σ = 11762640. Its totient is φ = 11735488.

The previous prime is 11749061. The next prime is 11749069. The reversal of 11749063 is 36094711.

It is a happy number.

11749063 is digitally balanced in base 3, 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 an emirpimes, since its reverse is a distinct semiprime: 36094711 = 1867 ⋅19333.

It is a cyclic number.

It is not a de Polignac number, because 11749063 - 2¹ = 11749061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11749061) 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 3 ways as a sum of consecutive naturals, for example, 5395 + ... + 7252.

It is an arithmetic number, because the mean of its divisors is an integer number (2940660).

Almost surely, 2^11749063 is an apocalyptic number.

11749063 is a deficient number, since it is larger than the sum of its proper divisors (13577).

11749063 is an equidigital number, since it uses as much as digits as its factorization.

11749063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13576.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 11749063 is about 3427.6906219786. The cubic root of 11749063 is about 227.3357539285.

The spelling of 11749063 in words is "eleven million, seven hundred forty-nine thousand, sixty-three".