11262864 has 80 divisors (see below), whose sum is σ = 30623040. Its totient is φ = 3563520.

The previous prime is 11262841. The next prime is 11262883. The reversal of 11262864 is 46826211.

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 116064 + ... + 116160.

It is an arithmetic number, because the mean of its divisors is an integer number (382788).

Almost surely, 2^11262864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11262864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15311520).

11262864 is an abundant number, since it is smaller than the sum of its proper divisors (19360176).

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

11262864 is a wasteful number, since it uses less digits than its factorization.

11262864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 202 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 11262864 is about 3356.0190702676. The cubic root of 11262864 is about 224.1556104115.

The spelling of 11262864 in words is "eleven million, two hundred sixty-two thousand, eight hundred sixty-four".