63441122 has 4 divisors (see below), whose sum is σ = 95161686. Its totient is φ = 31720560.

The previous prime is 63441109. The next prime is 63441143. The reversal of 63441122 is 22114436.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35868121 + 27573001 = 5989^2 + 5251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15860279 + ... + 15860282.

Almost surely, 2^63441122 is an apocalyptic number.

63441122 is a deficient number, since it is larger than the sum of its proper divisors (31720564).

63441122 is a wasteful number, since it uses less digits than its factorization.

63441122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31720563.

The product of its digits is 1152, while the sum is 23.

The square root of 63441122 is about 7964.9935342096. The cubic root of 63441122 is about 398.8322651389.

Adding to 63441122 its reverse (22114436), we get a palindrome (85555558).

The spelling of 63441122 in words is "sixty-three million, four hundred forty-one thousand, one hundred twenty-two".