63116770 has 16 divisors (see below), whose sum is σ = 116028288. Its totient is φ = 24709360.

The previous prime is 63116737. The next prime is 63116771. The reversal of 63116770 is 7761136.

63116770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63116771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66676 + ... + 67615.

It is an arithmetic number, because the mean of its divisors is an integer number (7251768).

Almost surely, 2^63116770 is an apocalyptic number.

63116770 is a deficient number, since it is larger than the sum of its proper divisors (52911518).

63116770 is a wasteful number, since it uses less digits than its factorization.

63116770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134345.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 63116770 is about 7944.6063464466. The cubic root of 63116770 is about 398.1514074245.

The spelling of 63116770 in words is "sixty-three million, one hundred sixteen thousand, seven hundred seventy".