63116290 has 16 divisors (see below), whose sum is σ = 119589120. Its totient is φ = 23917680.

The previous prime is 63116281. The next prime is 63116297. The reversal of 63116290 is 9261136.

It is not an unprimeable number, because it can be changed into a prime (63116297) 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, 165906 + ... + 166285.

It is an arithmetic number, because the mean of its divisors is an integer number (7474320).

Almost surely, 2^63116290 is an apocalyptic number.

63116290 is a deficient number, since it is larger than the sum of its proper divisors (56472830).

63116290 is a wasteful number, since it uses less digits than its factorization.

63116290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332217.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 63116290 is about 7944.5761372146. The cubic root of 63116290 is about 398.1503981145.

The spelling of 63116290 in words is "sixty-three million, one hundred sixteen thousand, two hundred ninety".