11247150 has 48 divisors (see below), whose sum is σ = 28216944. Its totient is φ = 2964480.

The previous prime is 11247133. The next prime is 11247167. The reversal of 11247150 is 5174211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11247133) and next prime (11247167).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14164 + ... + 14936.

It is an arithmetic number, because the mean of its divisors is an integer number (587853).

Almost surely, 2^11247150 is an apocalyptic number.

11247150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11247150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14108472).

11247150 is an abundant number, since it is smaller than the sum of its proper divisors (16969794).

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

11247150 is a wasteful number, since it uses less digits than its factorization.

11247150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 11247150 is about 3353.6770864232. The cubic root of 11247150 is about 224.0513142431.

The spelling of 11247150 in words is "eleven million, two hundred forty-seven thousand, one hundred fifty".