8135383 has 2 divisors, whose sum is σ = 8135384. Its totient is φ = 8135382.

The previous prime is 8135381. The next prime is 8135389. The reversal of 8135383 is 3835318.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8135383 - 2¹ = 8135381 is a prime.

Together with 8135381, it forms a pair of twin primes.

8135383 is a lucky number.

It is equal to p₅₄₈₂₅₇ and since 8135383 and 548257 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8135381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067691 + 4067692.

It is an arithmetic number, because the mean of its divisors is an integer number (4067692).

Almost surely, 2^8135383 is an apocalyptic number.

8135383 is a deficient number, since it is larger than the sum of its proper divisors (1).

8135383 is an equidigital number, since it uses as much as digits as its factorization.

8135383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

The square root of 8135383 is about 2852.2592799393. The cubic root of 8135383 is about 201.1218867503.

The spelling of 8135383 in words is "eight million, one hundred thirty-five thousand, three hundred eighty-three".