14016505 has 8 divisors (see below), whose sum is σ = 16849224. Its totient is φ = 11193600.

The previous prime is 14016503. The next prime is 14016529. The reversal of 14016505 is 50561041.

It can be written as a sum of positive squares in 4 ways, for example, as 7354944 + 6661561 = 2712^2 + 2581^2 .

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

It is not a de Polignac number, because 14016505 - 2¹ = 14016503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14016503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185 + ... + 5425.

It is an arithmetic number, because the mean of its divisors is an integer number (2106153).

Almost surely, 2^14016505 is an apocalyptic number.

It is an amenable number.

14016505 is a deficient number, since it is larger than the sum of its proper divisors (2832719).

14016505 is an equidigital number, since it uses as much as digits as its factorization.

14016505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 14016505 is about 3743.8623105024. The cubic root of 14016505 is about 241.1089020745.

Adding to 14016505 its reverse (50561041), we get a palindrome (64577546).

The spelling of 14016505 in words is "fourteen million, sixteen thousand, five hundred five".