191083714 has 8 divisors (see below), whose sum is σ = 286684560. Its totient is φ = 95522196.

The previous prime is 191083681. The next prime is 191083727. The reversal of 191083714 is 417380191.

191083714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 191083714.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12117 + ... + 22999.

It is an arithmetic number, because the mean of its divisors is an integer number (35835570).

Almost surely, 2^191083714 is an apocalyptic number.

191083714 is a deficient number, since it is larger than the sum of its proper divisors (95600846).

191083714 is a wasteful number, since it uses less digits than its factorization.

191083714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19664.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 191083714 is about 13823.3032955224. The cubic root of 191083714 is about 575.9806469353.

It can be divided in two parts, 19108 and 3714, that added together give a palindrome (22822).

The spelling of 191083714 in words is "one hundred ninety-one million, eighty-three thousand, seven hundred fourteen".