11247250 has 32 divisors (see below), whose sum is σ = 24066432. Its totient is φ = 3855600.

The previous prime is 11247239. The next prime is 11247263. The reversal of 11247250 is 5274211.

It is a happy number.

It is an unprimeable number.

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, 1464 + ... + 4963.

It is an arithmetic number, because the mean of its divisors is an integer number (752076).

Almost surely, 2^11247250 is an apocalyptic number.

11247250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11247250 is an abundant number, since it is smaller than the sum of its proper divisors (12819182).

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

11247250 is an equidigital number, since it uses as much as digits as its factorization.

11247250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451 (or 6441 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 11247250 is about 3353.6919953985. The cubic root of 11247250 is about 224.0519782651.

The spelling of 11247250 in words is "eleven million, two hundred forty-seven thousand, two hundred fifty".