34522643 has 2 divisors, whose sum is σ = 34522644. Its totient is φ = 34522642.

The previous prime is 34522633. The next prime is 34522661. The reversal of 34522643 is 34622543.

It is a weak prime.

It is an emirp because it is prime and its reverse (34622543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34522643 - 2⁴ = 34522627 is a prime.

It is not a weakly prime, because it can be changed into another prime (34522603) 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, 17261321 + 17261322.

It is an arithmetic number, because the mean of its divisors is an integer number (17261322).

Almost surely, 2^34522643 is an apocalyptic number.

34522643 is a deficient number, since it is larger than the sum of its proper divisors (1).

34522643 is an equidigital number, since it uses as much as digits as its factorization.

34522643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 29.

The square root of 34522643 is about 5875.5972462380. The cubic root of 34522643 is about 325.6127076751.

The spelling of 34522643 in words is "thirty-four million, five hundred twenty-two thousand, six hundred forty-three".