995653564 has 12 divisors (see below), whose sum is σ = 1743575904. Its totient is φ = 497489024.

The previous prime is 995653543. The next prime is 995653577. The reversal of 995653564 is 465356599.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77749 + ... + 89644.

It is an arithmetic number, because the mean of its divisors is an integer number (145297992).

Almost surely, 2^995653564 is an apocalyptic number.

It is an amenable number.

995653564 is a deficient number, since it is larger than the sum of its proper divisors (747922340).

995653564 is a wasteful number, since it uses less digits than its factorization.

995653564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168884 (or 168882 counting only the distinct ones).

The product of its digits is 4374000, while the sum is 52.

The square root of 995653564 is about 31553.9785764014. The cubic root of 995653564 is about 998.5490838605.

It can be divided in two parts, 9956535 and 64, that added together give a palindrome (9956599).

The spelling of 995653564 in words is "nine hundred ninety-five million, six hundred fifty-three thousand, five hundred sixty-four".