34550291 has 2 divisors, whose sum is σ = 34550292. Its totient is φ = 34550290.

The previous prime is 34550221. The next prime is 34550293. The reversal of 34550291 is 19205543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34550291 is a prime.

It is a Sophie Germain prime.

Together with 34550293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34550293) 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, 17275145 + 17275146.

It is an arithmetic number, because the mean of its divisors is an integer number (17275146).

Almost surely, 2^34550291 is an apocalyptic number.

34550291 is a deficient number, since it is larger than the sum of its proper divisors (1).

34550291 is an equidigital number, since it uses as much as digits as its factorization.

34550291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 34550291 is about 5877.9495574562. The cubic root of 34550291 is about 325.6996084949.

The spelling of 34550291 in words is "thirty-four million, five hundred fifty thousand, two hundred ninety-one".