8995004963 has 16 divisors (see below), whose sum is σ = 10898483904. Its totient is φ = 7247293440.

The previous prime is 8995004957. The next prime is 8995004999. The reversal of 8995004963 is 3694005998.

It is a Cunningham number, because it is equal to 94842²-1.

It is a cyclic number.

It is not a de Polignac number, because 8995004963 - 2¹² = 8995000867 is a prime.

It is a super-2 number, since 2×8995004963² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8995004363) 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, 47423 + ... + 142263.

It is an arithmetic number, because the mean of its divisors is an integer number (681155244).

Almost surely, 2^8995004963 is an apocalyptic number.

8995004963 is a deficient number, since it is larger than the sum of its proper divisors (1903478941).

8995004963 is a wasteful number, since it uses less digits than its factorization.

8995004963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95662.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The square root of 8995004963 is about 94841.9999947281. Note that the first 5 decimals coincide. The cubic root of 8995004963 is about 2079.6989334803.

The spelling of 8995004963 in words is "eight billion, nine hundred ninety-five million, four thousand, nine hundred sixty-three".