83359123 has 4 divisors (see below), whose sum is σ = 84725728. Its totient is φ = 81992520.

The previous prime is 83359121. The next prime is 83359127. The reversal of 83359123 is 32195338.

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 83359123 - 2¹ = 83359121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83359121) 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, 683211 + ... + 683332.

It is an arithmetic number, because the mean of its divisors is an integer number (21181432).

Almost surely, 2^83359123 is an apocalyptic number.

83359123 is a deficient number, since it is larger than the sum of its proper divisors (1366605).

83359123 is a wasteful number, since it uses less digits than its factorization.

83359123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366604.

The product of its digits is 19440, while the sum is 34.

The square root of 83359123 is about 9130.1217406998. The cubic root of 83359123 is about 436.8352864187.

The spelling of 83359123 in words is "eighty-three million, three hundred fifty-nine thousand, one hundred twenty-three".