14801863 has 2 divisors, whose sum is σ = 14801864. Its totient is φ = 14801862.

The previous prime is 14801827. The next prime is 14801879. The reversal of 14801863 is 36810841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14801863 - 2¹⁷ = 14670791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14801263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7400931 + 7400932.

It is an arithmetic number, because the mean of its divisors is an integer number (7400932).

Almost surely, 2^14801863 is an apocalyptic number.

14801863 is a deficient number, since it is larger than the sum of its proper divisors (1).

14801863 is an equidigital number, since it uses as much as digits as its factorization.

14801863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14801863 is about 3847.3189366103. The cubic root of 14801863 is about 245.5305067013.

The spelling of 14801863 in words is "fourteen million, eight hundred one thousand, eight hundred sixty-three".