83273071 has 16 divisors (see below), whose sum is σ = 97438464. Its totient is φ = 69695424.

The previous prime is 83273059. The next prime is 83273083. The reversal of 83273071 is 17037238.

It is an interprime number because it is at equal distance from previous prime (83273059) and next prime (83273083).

It is a cyclic number.

It is not a de Polignac number, because 83273071 - 2⁹ = 83272559 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 (83270071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53916 + ... + 55438.

It is an arithmetic number, because the mean of its divisors is an integer number (6089904).

Almost surely, 2^83273071 is an apocalyptic number.

83273071 is a deficient number, since it is larger than the sum of its proper divisors (14165393).

83273071 is a wasteful number, since it uses less digits than its factorization.

83273071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 83273071 is about 9125.4079908791. The cubic root of 83273071 is about 436.6849189840.

The spelling of 83273071 in words is "eighty-three million, two hundred seventy-three thousand, seventy-one".