83332319 has 8 divisors (see below), whose sum is σ = 95466528. Its totient is φ = 71255520.

The previous prime is 83332279. The next prime is 83332331. The reversal of 83332319 is 91323338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83332319 - 2¹⁶ = 83266783 is a prime.

It is a super-2 number, since 2×83332319² = 13888550779835522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83332019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11192 + ... + 17085.

It is an arithmetic number, because the mean of its divisors is an integer number (11933316).

Almost surely, 2^83332319 is an apocalyptic number.

83332319 is a deficient number, since it is larger than the sum of its proper divisors (12134209).

83332319 is a wasteful number, since it uses less digits than its factorization.

83332319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28705.

The product of its digits is 11664, while the sum is 32.

The square root of 83332319 is about 9128.6537342590. The cubic root of 83332319 is about 436.7884601574.

The spelling of 83332319 in words is "eighty-three million, three hundred thirty-two thousand, three hundred nineteen".