11699930 has 16 divisors (see below), whose sum is σ = 22974624. Its totient is φ = 4254480.

The previous prime is 11699921. The next prime is 11699957. The reversal of 11699930 is 3999611.

11699930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 53072 + ... + 53291.

It is an arithmetic number, because the mean of its divisors is an integer number (1435914).

Almost surely, 2^11699930 is an apocalyptic number.

11699930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11699930 is a deficient number, since it is larger than the sum of its proper divisors (11274694).

11699930 is a wasteful number, since it uses less digits than its factorization.

11699930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106381.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 11699930 is about 3420.5160429386. The cubic root of 11699930 is about 227.0184153199.

The spelling of 11699930 in words is "eleven million, six hundred ninety-nine thousand, nine hundred thirty".