63722883 has 16 divisors (see below), whose sum is σ = 99084800. Its totient is φ = 36412488.

The previous prime is 63722873. The next prime is 63722899. The reversal of 63722883 is 38822736.

It is a happy number.

63722883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63722883 - 2¹⁴ = 63706499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63722803) 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, 29935 + ... + 31992.

It is an arithmetic number, because the mean of its divisors is an integer number (6192800).

Almost surely, 2^63722883 is an apocalyptic number.

63722883 is a deficient number, since it is larger than the sum of its proper divisors (35361917).

63722883 is an equidigital number, since it uses as much as digits as its factorization.

63722883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61951 (or 61937 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 63722883 is about 7982.6613983057. The cubic root of 63722883 is about 399.4218376400.

The spelling of 63722883 in words is "sixty-three million, seven hundred twenty-two thousand, eight hundred eighty-three".