64652059 has 2 divisors, whose sum is σ = 64652060. Its totient is φ = 64652058.

The previous prime is 64651981. The next prime is 64652083. The reversal of 64652059 is 95025646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64652059 - 2¹¹ = 64650011 is a prime.

It is not a weakly prime, because it can be changed into another prime (64650059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32326029 + 32326030.

It is an arithmetic number, because the mean of its divisors is an integer number (32326030).

Almost surely, 2^64652059 is an apocalyptic number.

64652059 is a deficient number, since it is larger than the sum of its proper divisors (1).

64652059 is an equidigital number, since it uses as much as digits as its factorization.

64652059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 64652059 is about 8040.6504090154. The cubic root of 64652059 is about 401.3538686790.

The spelling of 64652059 in words is "sixty-four million, six hundred fifty-two thousand, fifty-nine".