63028222 has 16 divisors (see below), whose sum is σ = 96966720. Its totient is φ = 30711808.

The previous prime is 63028219. The next prime is 63028237. The reversal of 63028222 is 22282036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22854 + ... + 25462.

It is an arithmetic number, because the mean of its divisors is an integer number (6060420).

Almost surely, 2^63028222 is an apocalyptic number.

63028222 is a deficient number, since it is larger than the sum of its proper divisors (33938498).

63028222 is a wasteful number, since it uses less digits than its factorization.

63028222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 63028222 is about 7939.0315530296. The cubic root of 63028222 is about 397.9651282966.

The spelling of 63028222 in words is "sixty-three million, twenty-eight thousand, two hundred twenty-two".