11110248 has 96 divisors (see below), whose sum is σ = 33064200. Its totient is φ = 3354624.

The previous prime is 11110237. The next prime is 11110271. The reversal of 11110248 is 84201111.

It can be written as a sum of positive squares in 4 ways, for example, as 7717284 + 3392964 = 2778^2 + 1842^2 .

It is a super-2 number, since 2×11110248² = 246875221243008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 11110248.

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 23 ways as a sum of consecutive naturals, for example, 35340 + ... + 35652.

Almost surely, 2^11110248 is an apocalyptic number.

11110248 is a gapful number since it is divisible by the number (18) 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 11110248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16532100).

11110248 is an abundant number, since it is smaller than the sum of its proper divisors (21953952).

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

11110248 is a wasteful number, since it uses less digits than its factorization.

11110248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 11110248 is about 3333.2038641523. The cubic root of 11110248 is about 223.1385385943.

Adding to 11110248 its reverse (84201111), we get a palindrome (95311359).

The spelling of 11110248 in words is "eleven million, one hundred ten thousand, two hundred forty-eight".