63102074 has 16 divisors (see below), whose sum is σ = 109791168. Its totient is φ = 26639712.

The previous prime is 63102071. The next prime is 63102101. The reversal of 63102074 is 47020136.

It is not an unprimeable number, because it can be changed into a prime (63102071) 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, 32699 + ... + 34574.

It is an arithmetic number, because the mean of its divisors is an integer number (6861948).

Almost surely, 2^63102074 is an apocalyptic number.

63102074 is a deficient number, since it is larger than the sum of its proper divisors (46689094).

63102074 is a wasteful number, since it uses less digits than its factorization.

63102074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67349.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 63102074 is about 7943.6813883740. The cubic root of 63102074 is about 398.1205033966.

The spelling of 63102074 in words is "sixty-three million, one hundred two thousand, seventy-four".