108516533 has 4 divisors (see below), whose sum is σ = 109890240. Its totient is φ = 107142828.

The previous prime is 108516509. The next prime is 108516589. The reversal of 108516533 is 335615801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108516533 - 2⁶ = 108516469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108516533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108510533) 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, 686735 + ... + 686892.

It is an arithmetic number, because the mean of its divisors is an integer number (27472560).

Almost surely, 2^108516533 is an apocalyptic number.

It is an amenable number.

108516533 is a deficient number, since it is larger than the sum of its proper divisors (1373707).

108516533 is an equidigital number, since it uses as much as digits as its factorization.

108516533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373706.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 108516533 is about 10417.1269071659. The cubic root of 108516533 is about 476.9783167966.

The spelling of 108516533 in words is "one hundred eight million, five hundred sixteen thousand, five hundred thirty-three".