83319703 has 4 divisors (see below), whose sum is σ = 88220880. Its totient is φ = 78418528.

The previous prime is 83319683. The next prime is 83319721. The reversal of 83319703 is 30791338.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30791338 = 2 ⋅15395669.

It is a cyclic number.

It is not a de Polignac number, because 83319703 - 2⁹ = 83319191 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 (83319403) 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, 2450563 + ... + 2450596.

It is an arithmetic number, because the mean of its divisors is an integer number (22055220).

Almost surely, 2^83319703 is an apocalyptic number.

83319703 is a deficient number, since it is larger than the sum of its proper divisors (4901177).

83319703 is a wasteful number, since it uses less digits than its factorization.

83319703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901176.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 83319703 is about 9127.9626971192. The cubic root of 83319703 is about 436.7664166838.

The spelling of 83319703 in words is "eighty-three million, three hundred nineteen thousand, seven hundred three".