14147995 has 12 divisors (see below), whose sum is σ = 18036864. Its totient is φ = 10651520.

The previous prime is 14147983. The next prime is 14147999. The reversal of 14147995 is 59974141.

It is not a de Polignac number, because 14147995 - 2⁵ = 14147963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14147999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3451 + ... + 6340.

It is an arithmetic number, because the mean of its divisors is an integer number (1503072).

It is a vampire number, since it can be written as 1445 ⋅ 9791 (with its own digits).

Almost surely, 2^14147995 is an apocalyptic number.

14147995 is a deficient number, since it is larger than the sum of its proper divisors (3888869).

14147995 is an equidigital number, since it uses as much as digits as its factorization.

14147995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9830 (or 9813 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 14147995 is about 3761.3820598285. The cubic root of 14147995 is about 241.8605108757.

It can be divided in two parts, 1414 and 7995, that added together give a square (9409 = 97²).

The spelling of 14147995 in words is "fourteen million, one hundred forty-seven thousand, nine hundred ninety-five".