64034041 has 2 divisors, whose sum is σ = 64034042. Its totient is φ = 64034040.

The previous prime is 64034039. The next prime is 64034071. The reversal of 64034041 is 14043046.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58293225 + 5740816 = 7635^2 + 2396^2 .

It is a cyclic number.

It is not a de Polignac number, because 64034041 - 2¹ = 64034039 is a prime.

Together with 64034039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (64034071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32017020 + 32017021.

It is an arithmetic number, because the mean of its divisors is an integer number (32017021).

Almost surely, 2^64034041 is an apocalyptic number.

It is an amenable number.

64034041 is a deficient number, since it is larger than the sum of its proper divisors (1).

64034041 is an equidigital number, since it uses as much as digits as its factorization.

64034041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 64034041 is about 8002.1272796676. The cubic root of 64034041 is about 400.0709061800.

Adding to 64034041 its reverse (14043046), we get a palindrome (78077087).

The spelling of 64034041 in words is "sixty-four million, thirty-four thousand, forty-one".