13355983 has 2 divisors, whose sum is σ = 13355984. Its totient is φ = 13355982.

The previous prime is 13355971. The next prime is 13355987. The reversal of 13355983 is 38955331.

It is a strong prime.

It is an emirp because it is prime and its reverse (38955331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13355983 - 2¹³ = 13347791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13355987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6677991 + 6677992.

It is an arithmetic number, because the mean of its divisors is an integer number (6677992).

Almost surely, 2^13355983 is an apocalyptic number.

13355983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13355983 is an equidigital number, since it uses as much as digits as its factorization.

13355983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 37.

The square root of 13355983 is about 3654.5838340364. The cubic root of 13355983 is about 237.2604150875.

The spelling of 13355983 in words is "thirteen million, three hundred fifty-five thousand, nine hundred eighty-three".