64064051 has 2 divisors, whose sum is σ = 64064052. Its totient is φ = 64064050.

The previous prime is 64063981. The next prime is 64064059. The reversal of 64064051 is 15046046.

It is a happy number.

64064051 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 64064051 - 2¹⁴ = 64047667 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64064051.

It is not a weakly prime, because it can be changed into another prime (64064059) 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, 32032025 + 32032026.

It is an arithmetic number, because the mean of its divisors is an integer number (32032026).

Almost surely, 2^64064051 is an apocalyptic number.

64064051 is a deficient number, since it is larger than the sum of its proper divisors (1).

64064051 is an equidigital number, since it uses as much as digits as its factorization.

64064051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 64064051 is about 8004.0021864065. The cubic root of 64064051 is about 400.1333950928.

The spelling of 64064051 in words is "sixty-four million, sixty-four thousand, fifty-one".