34509383 has 2 divisors, whose sum is σ = 34509384. Its totient is φ = 34509382.

The previous prime is 34509379. The next prime is 34509401. The reversal of 34509383 is 38390543.

It is a weak prime.

It is an emirp because it is prime and its reverse (38390543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34509383 - 2² = 34509379 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34509323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17254691 + 17254692.

It is an arithmetic number, because the mean of its divisors is an integer number (17254692).

Almost surely, 2^34509383 is an apocalyptic number.

34509383 is a deficient number, since it is larger than the sum of its proper divisors (1).

34509383 is an equidigital number, since it uses as much as digits as its factorization.

34509383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 34509383 is about 5874.4687419374. The cubic root of 34509383 is about 325.5710135189.

The spelling of 34509383 in words is "thirty-four million, five hundred nine thousand, three hundred eighty-three".