14864827 has 2 divisors, whose sum is σ = 14864828. Its totient is φ = 14864826.

The previous prime is 14864809. The next prime is 14864881. The reversal of 14864827 is 72846841.

It is a weak prime.

It is an emirp because it is prime and its reverse (72846841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14864827 - 2⁷ = 14864699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14864827.

It is not a weakly prime, because it can be changed into another prime (14864887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7432413 + 7432414.

It is an arithmetic number, because the mean of its divisors is an integer number (7432414).

Almost surely, 2^14864827 is an apocalyptic number.

14864827 is a deficient number, since it is larger than the sum of its proper divisors (1).

14864827 is an equidigital number, since it uses as much as digits as its factorization.

14864827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86016, while the sum is 40.

The square root of 14864827 is about 3855.4930942747. The cubic root of 14864827 is about 245.8781591979.

The spelling of 14864827 in words is "fourteen million, eight hundred sixty-four thousand, eight hundred twenty-seven".