63332365 has 8 divisors (see below), whose sum is σ = 76041720. Its totient is φ = 50637312.

The previous prime is 63332329. The next prime is 63332369. The reversal of 63332365 is 56323336.

It can be written as a sum of positive squares in 4 ways, for example, as 22410756 + 40921609 = 4734^2 + 6397^2 .

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 63332365 - 2¹¹ = 63330317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63332369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14341 + ... + 18229.

It is an arithmetic number, because the mean of its divisors is an integer number (9505215).

Almost surely, 2^63332365 is an apocalyptic number.

It is an amenable number.

63332365 is a deficient number, since it is larger than the sum of its proper divisors (12709355).

63332365 is a wasteful number, since it uses less digits than its factorization.

63332365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151.

The product of its digits is 29160, while the sum is 31.

The square root of 63332365 is about 7958.1634187795. The cubic root of 63332365 is about 398.6042289731.

The spelling of 63332365 in words is "sixty-three million, three hundred thirty-two thousand, three hundred sixty-five".