64710001 has 2 divisors, whose sum is σ = 64710002. Its totient is φ = 64710000.

The previous prime is 64709987. The next prime is 64710043. The reversal of 64710001 is 10001746.

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., 47279376 + 17430625 = 6876^2 + 4175^2 .

It is a cyclic number.

It is not a de Polignac number, because 64710001 - 2¹⁵ = 64677233 is a prime.

It is not a weakly prime, because it can be changed into another prime (64710101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32355000 + 32355001.

It is an arithmetic number, because the mean of its divisors is an integer number (32355001).

Almost surely, 2^64710001 is an apocalyptic number.

It is an amenable number.

64710001 is a deficient number, since it is larger than the sum of its proper divisors (1).

64710001 is an equidigital number, since it uses as much as digits as its factorization.

64710001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 64710001 is about 8044.2526688313. The cubic root of 64710001 is about 401.4737323640.

Adding to 64710001 its reverse (10001746), we get a palindrome (74711747).

It can be divided in two parts, 647 and 10001, that added together give a cube (10648 = 22³).

The spelling of 64710001 in words is "sixty-four million, seven hundred ten thousand, one".