11249382 has 16 divisors (see below), whose sum is σ = 22816512. Its totient is φ = 3696840.

The previous prime is 11249377. The next prime is 11249383. The reversal of 11249382 is 28394211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11249383) 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, 12778 + ... + 13629.

It is an arithmetic number, because the mean of its divisors is an integer number (1426032).

Almost surely, 2^11249382 is an apocalyptic number.

11249382 is an abundant number, since it is smaller than the sum of its proper divisors (11567130).

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

11249382 is a wasteful number, since it uses less digits than its factorization.

11249382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26483.

The product of its digits is 3456, while the sum is 30.

The square root of 11249382 is about 3354.0098389838. The cubic root of 11249382 is about 224.0661342777.

It can be divided in two parts, 112493 and 82, that added together give a triangular number (112575 = T₄₇₄).

The spelling of 11249382 in words is "eleven million, two hundred forty-nine thousand, three hundred eighty-two".