63552022 has 8 divisors (see below), whose sum is σ = 97545096. Its totient is φ = 31036992.

The previous prime is 63552019. The next prime is 63552023. The reversal of 63552022 is 22025536.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63552023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369403 + ... + 369574.

It is an arithmetic number, because the mean of its divisors is an integer number (12193137).

Almost surely, 2^63552022 is an apocalyptic number.

63552022 is a deficient number, since it is larger than the sum of its proper divisors (33993074).

63552022 is a wasteful number, since it uses less digits than its factorization.

63552022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739022.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 63552022 is about 7971.9522075838. The cubic root of 63552022 is about 399.0645264285.

Adding to 63552022 its reverse (22025536), we get a palindrome (85577558).

The spelling of 63552022 in words is "sixty-three million, five hundred fifty-two thousand, twenty-two".