11090930 has 16 divisors (see below), whose sum is σ = 20018880. Its totient is φ = 4424112.

The previous prime is 11090921. The next prime is 11090941. The reversal of 11090930 is 3909011.

It is a junction number, because it is equal to n+sod(n) for n = 11090896 and 11090905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867 + ... + 5513.

It is an arithmetic number, because the mean of its divisors is an integer number (1251180).

Almost surely, 2^11090930 is an apocalyptic number.

11090930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11090930 is a deficient number, since it is larger than the sum of its proper divisors (8927950).

11090930 is a wasteful number, since it uses less digits than its factorization.

11090930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 11090930 is about 3330.3047908562. The cubic root of 11090930 is about 223.0091358105.

Adding to 11090930 its reverse (3909011), we get a palindrome (14999941).

The spelling of 11090930 in words is "eleven million, ninety thousand, nine hundred thirty".