13779383 has 2 divisors, whose sum is σ = 13779384. Its totient is φ = 13779382.

The previous prime is 13779377. The next prime is 13779431. The reversal of 13779383 is 38397731.

13779383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13779383 - 2¹⁸ = 13517239 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13779383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13779683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6889691 + 6889692.

It is an arithmetic number, because the mean of its divisors is an integer number (6889692).

Almost surely, 2^13779383 is an apocalyptic number.

13779383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13779383 is an equidigital number, since it uses as much as digits as its factorization.

13779383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 41.

The square root of 13779383 is about 3712.0591320721. The cubic root of 13779383 is about 239.7415214887.

The spelling of 13779383 in words is "thirteen million, seven hundred seventy-nine thousand, three hundred eighty-three".