34622543 has 2 divisors, whose sum is σ = 34622544. Its totient is φ = 34622542.

The previous prime is 34622531. The next prime is 34622561. The reversal of 34622543 is 34522643.

It is a weak prime.

It is an emirp because it is prime and its reverse (34522643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34622543 - 2¹⁰ = 34621519 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 (34622743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17311271 + 17311272.

It is an arithmetic number, because the mean of its divisors is an integer number (17311272).

Almost surely, 2^34622543 is an apocalyptic number.

34622543 is a deficient number, since it is larger than the sum of its proper divisors (1).

34622543 is an equidigital number, since it uses as much as digits as its factorization.

34622543 is an evil number, because the sum of its binary digits is even.

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

The square root of 34622543 is about 5884.0923684116. The cubic root of 34622543 is about 325.9264861148.

The spelling of 34622543 in words is "thirty-four million, six hundred twenty-two thousand, five hundred forty-three".