14113786 has 4 divisors (see below), whose sum is σ = 21170682. Its totient is φ = 7056892.

The previous prime is 14113783. The next prime is 14113817. The reversal of 14113786 is 68731141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8520561 + 5593225 = 2919^2 + 2365^2 .

It is not an unprimeable number, because it can be changed into a prime (14113783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528445 + ... + 3528448.

Almost surely, 2^14113786 is an apocalyptic number.

14113786 is a deficient number, since it is larger than the sum of its proper divisors (7056896).

14113786 is an equidigital number, since it uses as much as digits as its factorization.

14113786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056895.

The product of its digits is 4032, while the sum is 31.

The square root of 14113786 is about 3756.8319100008. The cubic root of 14113786 is about 241.6654188336.

The spelling of 14113786 in words is "fourteen million, one hundred thirteen thousand, seven hundred eighty-six".