63342223 has 8 divisors (see below), whose sum is σ = 73618560. Its totient is φ = 53372760.

The previous prime is 63342203. The next prime is 63342233. The reversal of 63342223 is 32224336.

It is a happy number.

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

It is not a de Polignac number, because 63342223 - 2¹³ = 63334031 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 (63342203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76273 + ... + 77098.

It is an arithmetic number, because the mean of its divisors is an integer number (9202320).

Almost surely, 2^63342223 is an apocalyptic number.

63342223 is a deficient number, since it is larger than the sum of its proper divisors (10276337).

63342223 is a wasteful number, since it uses less digits than its factorization.

63342223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153437.

The product of its digits is 5184, while the sum is 25.

The square root of 63342223 is about 7958.7827586887. The cubic root of 63342223 is about 398.6249094821.

Adding to 63342223 its reverse (32224336), we get a palindrome (95566559).

The spelling of 63342223 in words is "sixty-three million, three hundred forty-two thousand, two hundred twenty-three".