14800783 has 4 divisors (see below), whose sum is σ = 14936680. Its totient is φ = 14664888.

The previous prime is 14800771. The next prime is 14800811. The reversal of 14800783 is 38700841.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38700841 = 6221².

It is a cyclic number.

It is not a de Polignac number, because 14800783 - 2⁹ = 14800271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14800763) 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, 67785 + ... + 68002.

It is an arithmetic number, because the mean of its divisors is an integer number (3734170).

Almost surely, 2^14800783 is an apocalyptic number.

14800783 is a deficient number, since it is larger than the sum of its proper divisors (135897).

14800783 is a wasteful number, since it uses less digits than its factorization.

14800783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135896.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 14800783 is about 3847.1785765675. The cubic root of 14800783 is about 245.5245349441.

The spelling of 14800783 in words is "fourteen million, eight hundred thousand, seven hundred eighty-three".