11252736 has 176 divisors, whose sum is σ = 37337280. Its totient is φ = 3317760.

The previous prime is 11252729. The next prime is 11252771. The reversal of 11252736 is 63725211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304110 + ... + 304146.

Almost surely, 2^11252736 is an apocalyptic number.

11252736 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 11252736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18668640).

11252736 is an abundant number, since it is smaller than the sum of its proper divisors (26084544).

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

11252736 is a wasteful number, since it uses less digits than its factorization.

11252736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 53 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 11252736 is about 3354.5098002540. The cubic root of 11252736 is about 224.0884004828.

Adding to 11252736 its reverse (63725211), we get a palindrome (74977947).

The spelling of 11252736 in words is "eleven million, two hundred fifty-two thousand, seven hundred thirty-six".