63103166 has 16 divisors (see below), whose sum is σ = 111667200. Its totient is φ = 26171640.

The previous prime is 63103147. The next prime is 63103181. The reversal of 63103166 is 66130136.

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, 72266 + ... + 73133.

It is an arithmetic number, because the mean of its divisors is an integer number (6979200).

Almost surely, 2^63103166 is an apocalyptic number.

63103166 is a deficient number, since it is larger than the sum of its proper divisors (48564034).

63103166 is a wasteful number, since it uses less digits than its factorization.

63103166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145439.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 63103166 is about 7943.7501219512. The cubic root of 63103166 is about 398.1227999142.

The spelling of 63103166 in words is "sixty-three million, one hundred three thousand, one hundred sixty-six".