83486584903 has 4 divisors (see below), whose sum is σ = 84662452368. Its totient is φ = 82310717440.

The previous prime is 83486584873. The next prime is 83486584913. The reversal of 83486584903 is 30948568438.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83486584903 - 2¹³ = 83486576711 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83486584913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587933626 + ... + 587933767.

It is an arithmetic number, because the mean of its divisors is an integer number (21165613092).

Almost surely, 2^83486584903 is an apocalyptic number.

83486584903 is a deficient number, since it is larger than the sum of its proper divisors (1175867465).

83486584903 is a wasteful number, since it uses less digits than its factorization.

83486584903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175867464.

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 83486584903 in words is "eighty-three billion, four hundred eighty-six million, five hundred eighty-four thousand, nine hundred three".