34643753 has 2 divisors, whose sum is σ = 34643754. Its totient is φ = 34643752.

The previous prime is 34643743. The next prime is 34643759. The reversal of 34643753 is 35734643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30162064 + 4481689 = 5492^2 + 2117^2 .

It is a cyclic number.

It is not a de Polignac number, because 34643753 - 2¹⁶ = 34578217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34643759) 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, 17321876 + 17321877.

It is an arithmetic number, because the mean of its divisors is an integer number (17321877).

Almost surely, 2^34643753 is an apocalyptic number.

It is an amenable number.

34643753 is a deficient number, since it is larger than the sum of its proper divisors (1).

34643753 is an equidigital number, since it uses as much as digits as its factorization.

34643753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 35.

The square root of 34643753 is about 5885.8944095184. The cubic root of 34643753 is about 325.9930274394.

The spelling of 34643753 in words is "thirty-four million, six hundred forty-three thousand, seven hundred fifty-three".