64368353 has 8 divisors (see below), whose sum is σ = 73699008. Its totient is φ = 55071504.

The previous prime is 64368349. The next prime is 64368361. The reversal of 64368353 is 35386346.

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 64368353 - 2² = 64368349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64368253) 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, 4226 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (9212376).

Almost surely, 2^64368353 is an apocalyptic number.

It is an amenable number.

64368353 is a deficient number, since it is larger than the sum of its proper divisors (9330655).

64368353 is a wasteful number, since it uses less digits than its factorization.

64368353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16903.

The product of its digits is 155520, while the sum is 38.

The square root of 64368353 is about 8022.9890315268. The cubic root of 64368353 is about 400.7659345080.

The spelling of 64368353 in words is "sixty-four million, three hundred sixty-eight thousand, three hundred fifty-three".