63423598 has 8 divisors (see below), whose sum is σ = 108726192. Its totient is φ = 27181536.

The previous prime is 63423593. The next prime is 63423599. The reversal of 63423598 is 89532436.

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

It is a self number, because there is not a number n which added to its sum of digits gives 63423598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63423593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265115 + ... + 2265142.

It is an arithmetic number, because the mean of its divisors is an integer number (13590774).

Almost surely, 2^63423598 is an apocalyptic number.

63423598 is a deficient number, since it is larger than the sum of its proper divisors (45302594).

63423598 is a wasteful number, since it uses less digits than its factorization.

63423598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530266.

The product of its digits is 155520, while the sum is 40.

The square root of 63423598 is about 7963.8933945652. The cubic root of 63423598 is about 398.7955393265.

The spelling of 63423598 in words is "sixty-three million, four hundred twenty-three thousand, five hundred ninety-eight".