64896001 has 4 divisors (see below), whose sum is σ = 68311600. Its totient is φ = 61480404.

The previous prime is 64895993. The next prime is 64896011. The reversal of 64896001 is 10069846.

64896001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 64896001 - 2³ = 64895993 is a prime.

It is a super-2 number, since 2×64896001² = 8422981891584002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64896011) 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 in 3 ways as a sum of consecutive naturals, for example, 1707771 + ... + 1707808.

It is an arithmetic number, because the mean of its divisors is an integer number (17077900).

Almost surely, 2^64896001 is an apocalyptic number.

It is an amenable number.

64896001 is a deficient number, since it is larger than the sum of its proper divisors (3415599).

64896001 is a wasteful number, since it uses less digits than its factorization.

64896001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415598.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 64896001 is about 8055.8054221785. The cubic root of 64896001 is about 401.8580247468.

The spelling of 64896001 in words is "sixty-four million, eight hundred ninety-six thousand, one".