63230766 has 16 divisors (see below), whose sum is σ = 126624384. Its totient is φ = 21049784.

The previous prime is 63230753. The next prime is 63230771. The reversal of 63230766 is 66703236.

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, 1410 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (7914024).

Almost surely, 2^63230766 is an apocalyptic number.

63230766 is an abundant number, since it is smaller than the sum of its proper divisors (63393618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63230766 is a wasteful number, since it uses less digits than its factorization.

63230766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13575.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 63230766 is about 7951.7775371297. Note that the first 3 decimals coincide. The cubic root of 63230766 is about 398.3909653642.

The spelling of 63230766 in words is "sixty-three million, two hundred thirty thousand, seven hundred sixty-six".