13773283 has 4 divisors (see below), whose sum is σ = 13780800. Its totient is φ = 13765768.

The previous prime is 13773229. The next prime is 13773293. The reversal of 13773283 is 38237731.

13773283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13773283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13773203) 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, 993 + ... + 5341.

It is an arithmetic number, because the mean of its divisors is an integer number (3445200).

Almost surely, 2^13773283 is an apocalyptic number.

13773283 is a deficient number, since it is larger than the sum of its proper divisors (7517).

13773283 is an equidigital number, since it uses as much as digits as its factorization.

13773283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516.

The product of its digits is 21168, while the sum is 34.

The square root of 13773283 is about 3711.2373947243. The cubic root of 13773283 is about 239.7061391804.

The spelling of 13773283 in words is "thirteen million, seven hundred seventy-three thousand, two hundred eighty-three".