34845511 has 2 divisors, whose sum is σ = 34845512. Its totient is φ = 34845510.

The previous prime is 34845509. The next prime is 34845521. The reversal of 34845511 is 11554843.

34845511 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 34845511 - 2¹ = 34845509 is a prime.

It is a super-2 number, since 2×34845511² = 2428419273702242, which contains 22 as substring.

Together with 34845509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34845521) 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, 17422755 + 17422756.

It is an arithmetic number, because the mean of its divisors is an integer number (17422756).

Almost surely, 2^34845511 is an apocalyptic number.

34845511 is a deficient number, since it is larger than the sum of its proper divisors (1).

34845511 is an equidigital number, since it uses as much as digits as its factorization.

34845511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 31.

The square root of 34845511 is about 5903.0086396684. The cubic root of 34845511 is about 326.6246413844.

The spelling of 34845511 in words is "thirty-four million, eight hundred forty-five thousand, five hundred eleven".