83241005 has 8 divisors (see below), whose sum is σ = 101774232. Its totient is φ = 65336128.

The previous prime is 83240999. The next prime is 83241019. The reversal of 83241005 is 50014238.

It can be written as a sum of positive squares in 4 ways, for example, as 11703241 + 71537764 = 3421^2 + 8458^2 .

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 83241005 - 2²⁶ = 16132141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156794 + ... + 157323.

It is an arithmetic number, because the mean of its divisors is an integer number (12721779).

Almost surely, 2^83241005 is an apocalyptic number.

It is an amenable number.

83241005 is a deficient number, since it is larger than the sum of its proper divisors (18533227).

83241005 is a wasteful number, since it uses less digits than its factorization.

83241005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314175.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 83241005 is about 9123.6508591682. The cubic root of 83241005 is about 436.6288602999.

The spelling of 83241005 in words is "eighty-three million, two hundred forty-one thousand, five".