64063001 has 8 divisors (see below), whose sum is σ = 67019400. Its totient is φ = 61156480.

The previous prime is 64062989. The next prime is 64063007. The reversal of 64063001 is 10036046.

It can be written as a sum of positive squares in 4 ways, for example, as 63001 + 64000000 = 251^2 + 8000^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64063001 - 2⁶ = 64062937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64063007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9830 + ... + 14991.

It is an arithmetic number, because the mean of its divisors is an integer number (8377425).

Almost surely, 2^64063001 is an apocalyptic number.

It is an amenable number.

64063001 is a deficient number, since it is larger than the sum of its proper divisors (2956399).

64063001 is a wasteful number, since it uses less digits than its factorization.

64063001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24939.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 64063001 is about 8003.9365939518. The cubic root of 64063001 is about 400.1312090391.

Adding to 64063001 its reverse (10036046), we get a palindrome (74099047).

The spelling of 64063001 in words is "sixty-four million, sixty-three thousand, one".