63323426 has 8 divisors (see below), whose sum is σ = 95043024. Its totient is φ = 31642420.

The previous prime is 63323423. The next prime is 63323437. The reversal of 63323426 is 62432336.

63323426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (63323423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5120 + ... + 12363.

It is an arithmetic number, because the mean of its divisors is an integer number (11880378).

Almost surely, 2^63323426 is an apocalyptic number.

63323426 is a deficient number, since it is larger than the sum of its proper divisors (31719598).

63323426 is a wasteful number, since it uses less digits than its factorization.

63323426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19296.

The product of its digits is 15552, while the sum is 29.

The square root of 63323426 is about 7957.6017744041. The cubic root of 63323426 is about 398.5854745240.

The spelling of 63323426 in words is "sixty-three million, three hundred twenty-three thousand, four hundred twenty-six".