63244166 has 8 divisors (see below), whose sum is σ = 95549160. Its totient is φ = 31394448.

The previous prime is 63244151. The next prime is 63244171. The reversal of 63244166 is 66144236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×63244166⁴ (a number of 32 digits) contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113471 + ... + 114026.

It is an arithmetic number, because the mean of its divisors is an integer number (11943645).

Almost surely, 2^63244166 is an apocalyptic number.

63244166 is a deficient number, since it is larger than the sum of its proper divisors (32304994).

63244166 is a wasteful number, since it uses less digits than its factorization.

63244166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227638.

The product of its digits is 20736, while the sum is 32.

The square root of 63244166 is about 7952.6200713979. The cubic root of 63244166 is about 398.4191060000.

The spelling of 63244166 in words is "sixty-three million, two hundred forty-four thousand, one hundred sixty-six".