11093930 has 8 divisors (see below), whose sum is σ = 19969092. Its totient is φ = 4437568.

The previous prime is 11093923. The next prime is 11093933. The reversal of 11093930 is 3939011.

11093930 = 956² + 957² + ... + 967².

11093930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10426441 + 667489 = 3229^2 + 817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11093930.

It is not an unprimeable number, because it can be changed into a prime (11093933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554687 + ... + 554706.

Almost surely, 2^11093930 is an apocalyptic number.

11093930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11093930 is a deficient number, since it is larger than the sum of its proper divisors (8875162).

11093930 is a wasteful number, since it uses less digits than its factorization.

11093930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109400.

The product of its (nonzero) digits is 729, while the sum is 26.

The square root of 11093930 is about 3330.7551696275. The cubic root of 11093930 is about 223.0292413410.

The spelling of 11093930 in words is "eleven million, ninety-three thousand, nine hundred thirty".