84752563 has 8 divisors (see below), whose sum is σ = 97038432. Its totient is φ = 72511296.

The previous prime is 84752537. The next prime is 84752573. The reversal of 84752563 is 36525748.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84752563 - 2¹⁷ = 84621491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84752513) 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, 6970 + ... + 14767.

It is an arithmetic number, because the mean of its divisors is an integer number (12129804).

Almost surely, 2^84752563 is an apocalyptic number.

84752563 is a deficient number, since it is larger than the sum of its proper divisors (12285869).

84752563 is a wasteful number, since it uses less digits than its factorization.

84752563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22301.

The product of its digits is 201600, while the sum is 40.

The square root of 84752563 is about 9206.1155217605. The cubic root of 84752563 is about 439.2559100685.

The spelling of 84752563 in words is "eighty-four million, seven hundred fifty-two thousand, five hundred sixty-three".