63042266 has 32 divisors (see below), whose sum is σ = 114255360. Its totient is φ = 25484976.

The previous prime is 63042263. The next prime is 63042271. The reversal of 63042266 is 66224036.

It is not an unprimeable number, because it can be changed into a prime (63042263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91961 + ... + 92643.

It is an arithmetic number, because the mean of its divisors is an integer number (3570480).

Almost surely, 2^63042266 is an apocalyptic number.

63042266 is a deficient number, since it is larger than the sum of its proper divisors (51213094).

63042266 is a wasteful number, since it uses less digits than its factorization.

63042266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 63042266 is about 7939.9159945178. The cubic root of 63042266 is about 397.9946844067.

The spelling of 63042266 in words is "sixty-three million, forty-two thousand, two hundred sixty-six".