63368933 has 8 divisors (see below), whose sum is σ = 69604800. Its totient is φ = 57423168.

The previous prime is 63368909. The next prime is 63368959. The reversal of 63368933 is 33986336.

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

It is not a de Polignac number, because 63368933 - 2⁸ = 63368677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63368633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72068 + ... + 72941.

It is an arithmetic number, because the mean of its divisors is an integer number (8700600).

Almost surely, 2^63368933 is an apocalyptic number.

It is an amenable number.

63368933 is a deficient number, since it is larger than the sum of its proper divisors (6235867).

63368933 is a wasteful number, since it uses less digits than its factorization.

63368933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145051.

The product of its digits is 209952, while the sum is 41.

The square root of 63368933 is about 7960.4606022516. The cubic root of 63368933 is about 398.6809320139.

The spelling of 63368933 in words is "sixty-three million, three hundred sixty-eight thousand, nine hundred thirty-three".