63244023 has 8 divisors (see below), whose sum is σ = 85273200. Its totient is φ = 41688768.

The previous prime is 63244021. The next prime is 63244033. The reversal of 63244023 is 32044236.

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 63244023 - 2¹ = 63244021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63243984 and 63244002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63244021) 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, 118168 + ... + 118701.

It is an arithmetic number, because the mean of its divisors is an integer number (10659150).

Almost surely, 2^63244023 is an apocalyptic number.

63244023 is a deficient number, since it is larger than the sum of its proper divisors (22029177).

63244023 is a wasteful number, since it uses less digits than its factorization.

63244023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236961.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 63244023 is about 7952.6110806451. The cubic root of 63244023 is about 398.4188057142.

Adding to 63244023 its reverse (32044236), we get a palindrome (95288259).

The spelling of 63244023 in words is "sixty-three million, two hundred forty-four thousand, twenty-three".