968361563 has 16 divisors (see below), whose sum is σ = 1062784800. Its totient is φ = 876944640.

The previous prime is 968361557. The next prime is 968361587. The reversal of 968361563 is 365163869.

968361563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 968361563 - 2⁴ = 968361547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968361553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148373 + ... + 154761.

It is an arithmetic number, because the mean of its divisors is an integer number (66424050).

Almost surely, 2^968361563 is an apocalyptic number.

968361563 is a deficient number, since it is larger than the sum of its proper divisors (94423237).

968361563 is a wasteful number, since it uses less digits than its factorization.

968361563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622.

The product of its digits is 699840, while the sum is 47.

The square root of 968361563 is about 31118.5083672081. The cubic root of 968361563 is about 989.3406360055.

The spelling of 968361563 in words is "nine hundred sixty-eight million, three hundred sixty-one thousand, five hundred sixty-three".