83532503 has 4 divisors (see below), whose sum is σ = 83760480. Its totient is φ = 83304528.

The previous prime is 83532497. The next prime is 83532517. The reversal of 83532503 is 30523538.

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 83532503 - 2⁴ = 83532487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83532563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113438 + ... + 114171.

It is an arithmetic number, because the mean of its divisors is an integer number (20940120).

Almost surely, 2^83532503 is an apocalyptic number.

83532503 is a deficient number, since it is larger than the sum of its proper divisors (227977).

83532503 is a wasteful number, since it uses less digits than its factorization.

83532503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227976.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 83532503 is about 9139.6117532420. The cubic root of 83532503 is about 437.1379369662.

The spelling of 83532503 in words is "eighty-three million, five hundred thirty-two thousand, five hundred three".