11114500 has 24 divisors (see below), whose sum is σ = 24275160. Its totient is φ = 4445600.

The previous prime is 11114489. The next prime is 11114503. The reversal of 11114500 is 541111.

It can be written as a sum of positive squares in 4 ways, for example, as 1179396 + 9935104 = 1086^2 + 3152^2 .

It is a super-2 number, since 2×11114500² = 247064220500000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11114503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10615 + ... + 11614.

It is an arithmetic number, because the mean of its divisors is an integer number (1011465).

Almost surely, 2^11114500 is an apocalyptic number.

11114500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11114500 is an abundant number, since it is smaller than the sum of its proper divisors (13160660).

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

11114500 is a wasteful number, since it uses less digits than its factorization.

11114500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22248 (or 22236 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 11114500 is about 3333.8416279122. The cubic root of 11114500 is about 223.1670007269.

Adding to 11114500 its reverse (541111), we get a palindrome (11655611).

The spelling of 11114500 in words is "eleven million, one hundred fourteen thousand, five hundred".