63032230 has 16 divisors (see below), whose sum is σ = 113588640. Its totient is φ = 25183872.

The previous prime is 63032159. The next prime is 63032231. The reversal of 63032230 is 3223036.

It is a junction number, because it is equal to n+sod(n) for n = 63032198 and 63032207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63032231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6967 + ... + 13213.

It is an arithmetic number, because the mean of its divisors is an integer number (7099290).

Almost surely, 2^63032230 is an apocalyptic number.

63032230 is a deficient number, since it is larger than the sum of its proper divisors (50556410).

63032230 is a wasteful number, since it uses less digits than its factorization.

63032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 63032230 is about 7939.2839727522. The cubic root of 63032230 is about 397.9735637264.

Adding to 63032230 its reverse (3223036), we get a palindrome (66255266).

The spelling of 63032230 in words is "sixty-three million, thirty-two thousand, two hundred thirty".