64096813 has 8 divisors (see below), whose sum is σ = 69996960. Its totient is φ = 58208880.

The previous prime is 64096807. The next prime is 64096849. The reversal of 64096813 is 31869046.

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 64096813 - 2⁹ = 64096301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64096853) 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, 10603 + ... + 15511.

It is an arithmetic number, because the mean of its divisors is an integer number (8749620).

Almost surely, 2^64096813 is an apocalyptic number.

It is an amenable number.

64096813 is a deficient number, since it is larger than the sum of its proper divisors (5900147).

64096813 is a wasteful number, since it uses less digits than its factorization.

64096813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6107.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 64096813 is about 8006.0485259584. The cubic root of 64096813 is about 400.2015921345.

The spelling of 64096813 in words is "sixty-four million, ninety-six thousand, eight hundred thirteen".