63223000 has 64 divisors (see below), whose sum is σ = 156686400. Its totient is φ = 23795200.

The previous prime is 63222997. The next prime is 63223001. The reversal of 63223000 is 32236.

63223000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63223001) 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 15 ways as a sum of consecutive naturals, for example, 15141 + ... + 18859.

It is an arithmetic number, because the mean of its divisors is an integer number (2448225).

Almost surely, 2^63223000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78343200).

63223000 is an abundant number, since it is smaller than the sum of its proper divisors (93463400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63223000 is a wasteful number, since it uses less digits than its factorization.

63223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757 (or 3743 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 63223000 is about 7951.2892036449. The cubic root of 63223000 is about 398.3746545759.

Adding to 63223000 its reverse (32236), we get a palindrome (63255236).

It can be divided in two parts, 632 and 23000, that added together give a palindrome (23632).

The spelling of 63223000 in words is "sixty-three million, two hundred twenty-three thousand".