8657338963 has 12 divisors (see below), whose sum is σ = 10845458400. Its totient is φ = 6849762192.

The previous prime is 8657338931. The next prime is 8657338979. The reversal of 8657338963 is 3698337568.

It is not a de Polignac number, because 8657338963 - 2⁵ = 8657338931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8657338898 and 8657338907.

It is not an unprimeable number, because it can be changed into a prime (8657338363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6794763 + ... + 6796036.

It is an arithmetic number, because the mean of its divisors is an integer number (903788200).

Almost surely, 2^8657338963 is an apocalyptic number.

8657338963 is a deficient number, since it is larger than the sum of its proper divisors (2188119437).

8657338963 is a wasteful number, since it uses less digits than its factorization.

8657338963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13590826 (or 13590819 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 58.

The square root of 8657338963 is about 93044.8223331100. The cubic root of 8657338963 is about 2053.3428674087.

The spelling of 8657338963 in words is "eight billion, six hundred fifty-seven million, three hundred thirty-eight thousand, nine hundred sixty-three".