11266392 has 64 divisors (see below), whose sum is σ = 30643200. Its totient is φ = 3438720.

The previous prime is 11266391. The next prime is 11266399. The reversal of 11266392 is 29366211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11266391) 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 15 ways as a sum of consecutive naturals, for example, 13738 + ... + 14534.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 2^11266392 is an apocalyptic number.

11266392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11266392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15321600).

11266392 is an abundant number, since it is smaller than the sum of its proper divisors (19376808).

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

11266392 is a wasteful number, since it uses less digits than its factorization.

11266392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 852 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 11266392 is about 3356.5446518704. The cubic root of 11266392 is about 224.1790129384.

The spelling of 11266392 in words is "eleven million, two hundred sixty-six thousand, three hundred ninety-two".