13910783 has 2 divisors, whose sum is σ = 13910784. Its totient is φ = 13910782.

The previous prime is 13910753. The next prime is 13910833. The reversal of 13910783 is 38701931.

It is a weak prime.

It is an emirp because it is prime and its reverse (38701931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13910783 - 2¹² = 13906687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13910713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6955391 + 6955392.

It is an arithmetic number, because the mean of its divisors is an integer number (6955392).

Almost surely, 2^13910783 is an apocalyptic number.

13910783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13910783 is an equidigital number, since it uses as much as digits as its factorization.

13910783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 13910783 is about 3729.7162090433. The cubic root of 13910783 is about 240.5011691628.

The spelling of 13910783 in words is "thirteen million, nine hundred ten thousand, seven hundred eighty-three".