11107380 has 24 divisors (see below), whose sum is σ = 31100832. Its totient is φ = 2961952.

The previous prime is 11107379. The next prime is 11107387. The reversal of 11107380 is 8370111.

11107380 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11107387) 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, 92502 + ... + 92621.

It is an arithmetic number, because the mean of its divisors is an integer number (1295868).

Almost surely, 2^11107380 is an apocalyptic number.

11107380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11107380 is an abundant number, since it is smaller than the sum of its proper divisors (19993452).

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

11107380 is a wasteful number, since it uses less digits than its factorization.

11107380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185135 (or 185133 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 11107380 is about 3332.7736196748. The cubic root of 11107380 is about 223.1193366106.

Adding to 11107380 its reverse (8370111), we get a palindrome (19477491).

The spelling of 11107380 in words is "eleven million, one hundred seven thousand, three hundred eighty".