83342609 has 8 divisors (see below), whose sum is σ = 97275648. Its totient is φ = 69916320.

The previous prime is 83342603. The next prime is 83342641. The reversal of 83342609 is 90624338.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 83342609 - 2¹² = 83338513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83342603) 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, 126332 + ... + 126989.

It is an arithmetic number, because the mean of its divisors is an integer number (12159456).

Almost surely, 2^83342609 is an apocalyptic number.

It is an amenable number.

83342609 is a deficient number, since it is larger than the sum of its proper divisors (13933039).

83342609 is a wasteful number, since it uses less digits than its factorization.

83342609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253375.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 83342609 is about 9129.2173268030. The cubic root of 83342609 is about 436.8064378493.

The spelling of 83342609 in words is "eighty-three million, three hundred forty-two thousand, six hundred nine".