83315271 has 8 divisors (see below), whose sum is σ = 119632240. Its totient is φ = 51270912.

The previous prime is 83315263. The next prime is 83315273. The reversal of 83315271 is 17251338.

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

It is not a de Polignac number, because 83315271 - 2³ = 83315263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83315273) 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, 1068106 + ... + 1068183.

It is an arithmetic number, because the mean of its divisors is an integer number (14954030).

Almost surely, 2^83315271 is an apocalyptic number.

83315271 is a deficient number, since it is larger than the sum of its proper divisors (36316969).

83315271 is a wasteful number, since it uses less digits than its factorization.

83315271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136305.

The product of its digits is 5040, while the sum is 30.

The square root of 83315271 is about 9127.7199233982. The cubic root of 83315271 is about 436.7586722847.

The spelling of 83315271 in words is "eighty-three million, three hundred fifteen thousand, two hundred seventy-one".