11294863 has 4 divisors (see below), whose sum is σ = 11785968. Its totient is φ = 10803760.

The previous prime is 11294861. The next prime is 11294897. The reversal of 11294863 is 36849211.

11294863 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 an emirpimes, since its reverse is a distinct semiprime: 36849211 = 7 ⋅5264173.

It is a cyclic number.

It is not a de Polignac number, because 11294863 - 2¹ = 11294861 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 (11294861) 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, 245518 + ... + 245563.

It is an arithmetic number, because the mean of its divisors is an integer number (2946492).

Almost surely, 2^11294863 is an apocalyptic number.

11294863 is a deficient number, since it is larger than the sum of its proper divisors (491105).

11294863 is an equidigital number, since it uses as much as digits as its factorization.

11294863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491104.

The product of its digits is 10368, while the sum is 34.

The square root of 11294863 is about 3360.7830932686. The cubic root of 11294863 is about 224.3676930347.

The spelling of 11294863 in words is "eleven million, two hundred ninety-four thousand, eight hundred sixty-three".