64235353 has 8 divisors (see below), whose sum is σ = 79059008. Its totient is φ = 50823504.

The previous prime is 64235341. The next prime is 64235359. The reversal of 64235353 is 35353246.

It is a happy number.

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 64235353 - 2²⁵ = 30680921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64235359) 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, 352851 + ... + 353032.

It is an arithmetic number, because the mean of its divisors is an integer number (9882376).

Almost surely, 2^64235353 is an apocalyptic number.

It is an amenable number.

64235353 is a deficient number, since it is larger than the sum of its proper divisors (14823655).

64235353 is a wasteful number, since it uses less digits than its factorization.

64235353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705903.

The product of its digits is 32400, while the sum is 31.

The square root of 64235353 is about 8014.6960641062. The cubic root of 64235353 is about 400.4897189437.

Adding to 64235353 its reverse (35353246), we get a palindrome (99588599).

The spelling of 64235353 in words is "sixty-four million, two hundred thirty-five thousand, three hundred fifty-three".