14572105 has 4 divisors (see below), whose sum is σ = 17486532. Its totient is φ = 11657680.

The previous prime is 14572091. The next prime is 14572121. The reversal of 14572105 is 50127541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50127541 = 5179 ⋅9679.

It can be written as a sum of positive squares in 2 ways, for example, as 11048976 + 3523129 = 3324^2 + 1877^2 .

It is not a de Polignac number, because 14572105 - 2⁹ = 14571593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14572105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457206 + ... + 1457215.

It is an arithmetic number, because the mean of its divisors is an integer number (4371633).

Almost surely, 2^14572105 is an apocalyptic number.

It is an amenable number.

14572105 is a deficient number, since it is larger than the sum of its proper divisors (2914427).

14572105 is an equidigital number, since it uses as much as digits as its factorization.

14572105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914426.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 14572105 is about 3817.3426621146. The cubic root of 14572105 is about 244.2534822088.

Adding to 14572105 its reverse (50127541), we get a palindrome (64699646).

The spelling of 14572105 in words is "fourteen million, five hundred seventy-two thousand, one hundred five".