64034071 has 2 divisors, whose sum is σ = 64034072. Its totient is φ = 64034070.

The previous prime is 64034041. The next prime is 64034077. The reversal of 64034071 is 17043046.

64034071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64034071 - 2⁵ = 64034039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64034077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32017035 + 32017036.

It is an arithmetic number, because the mean of its divisors is an integer number (32017036).

Almost surely, 2^64034071 is an apocalyptic number.

64034071 is a deficient number, since it is larger than the sum of its proper divisors (1).

64034071 is an equidigital number, since it uses as much as digits as its factorization.

64034071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 64034071 is about 8002.1291541689. The cubic root of 64034071 is about 400.0709686579.

Subtracting from 64034071 its reverse (17043046), we obtain a square (46991025 = 6855²).

The spelling of 64034071 in words is "sixty-four million, thirty-four thousand, seventy-one".