34665073 has 2 divisors, whose sum is σ = 34665074. Its totient is φ = 34665072.

The previous prime is 34665053. The next prime is 34665097. The reversal of 34665073 is 37056643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32001649 + 2663424 = 5657^2 + 1632^2 .

It is a cyclic number.

It is not a de Polignac number, because 34665073 - 2²¹ = 32567921 is a prime.

It is not a weakly prime, because it can be changed into another prime (34665053) 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, 17332536 + 17332537.

It is an arithmetic number, because the mean of its divisors is an integer number (17332537).

Almost surely, 2^34665073 is an apocalyptic number.

It is an amenable number.

34665073 is a deficient number, since it is larger than the sum of its proper divisors (1).

34665073 is an equidigital number, since it uses as much as digits as its factorization.

34665073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 34665073 is about 5887.7052405840. The cubic root of 34665073 is about 326.0598864977.

The spelling of 34665073 in words is "thirty-four million, six hundred sixty-five thousand, seventy-three".