14854899 has 4 divisors (see below), whose sum is σ = 19806536. Its totient is φ = 9903264.

The previous prime is 14854897. The next prime is 14854907. The reversal of 14854899 is 99845841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99845841 = 3 ⋅33281947.

It is not a de Polignac number, because 14854899 - 2¹ = 14854897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14854897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2475814 + ... + 2475819.

It is an arithmetic number, because the mean of its divisors is an integer number (4951634).

Almost surely, 2^14854899 is an apocalyptic number.

14854899 is a deficient number, since it is larger than the sum of its proper divisors (4951637).

14854899 is an equidigital number, since it uses as much as digits as its factorization.

14854899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4951636.

The product of its digits is 414720, while the sum is 48.

The square root of 14854899 is about 3854.2053655715. The cubic root of 14854899 is about 245.8234075344.

It can be divided in two parts, 14854 and 899, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 14854899 in words is "fourteen million, eight hundred fifty-four thousand, eight hundred ninety-nine".