11250736 has 80 divisors (see below), whose sum is σ = 27855360. Its totient is φ = 4285440.

The previous prime is 11250727. The next prime is 11250751. The reversal of 11250736 is 63705211.

It is a self number, because there is not a number n which added to its sum of digits gives 11250736.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36021 + ... + 36331.

It is an arithmetic number, because the mean of its divisors is an integer number (348192).

Almost surely, 2^11250736 is an apocalyptic number.

11250736 is a gapful number since it is divisible by the number (16) 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 11250736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13927680).

11250736 is an abundant number, since it is smaller than the sum of its proper divisors (16604624).

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

11250736 is a wasteful number, since it uses less digits than its factorization.

11250736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 11250736 is about 3354.2116808574. The cubic root of 11250736 is about 224.0751236123.

Adding to 11250736 its reverse (63705211), we get a palindrome (74955947).

The spelling of 11250736 in words is "eleven million, two hundred fifty thousand, seven hundred thirty-six".