11263968 has 48 divisors (see below), whose sum is σ = 32855760. Its totient is φ = 3754368.

The previous prime is 11263963. The next prime is 11263969. The reversal of 11263968 is 86936211.

11263968 is a `hidden beast` number, since 1 + 12 + 639 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5655 + ... + 7382.

It is an arithmetic number, because the mean of its divisors is an integer number (684495).

Almost surely, 2^11263968 is an apocalyptic number.

11263968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11263968 is an abundant number, since it is smaller than the sum of its proper divisors (21591792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11263968 is a wasteful number, since it uses less digits than its factorization.

11263968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13056 (or 13042 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 11263968 is about 3356.1835468282. The cubic root of 11263968 is about 224.1629341765.

The spelling of 11263968 in words is "eleven million, two hundred sixty-three thousand, nine hundred sixty-eight".