11250724 has 12 divisors (see below), whose sum is σ = 20367900. Its totient is φ = 5431328.

The previous prime is 11250697. The next prime is 11250727. The reversal of 11250724 is 42705211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5336100 + 5914624 = 2310^2 + 2432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11250695 and 11250704.

It is not an unprimeable number, because it can be changed into a prime (11250727) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48379 + ... + 48610.

It is an arithmetic number, because the mean of its divisors is an integer number (1697325).

Almost surely, 2^11250724 is an apocalyptic number.

It is an amenable number.

11250724 is a deficient number, since it is larger than the sum of its proper divisors (9117176).

11250724 is a wasteful number, since it uses less digits than its factorization.

11250724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97022 (or 97020 counting only the distinct ones).

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

The square root of 11250724 is about 3354.2098920610. The cubic root of 11250724 is about 224.0750439463.

Adding to 11250724 its reverse (42705211), we get a palindrome (53955935).

The spelling of 11250724 in words is "eleven million, two hundred fifty thousand, seven hundred twenty-four".