83467271 has 2 divisors, whose sum is σ = 83467272. Its totient is φ = 83467270.

The previous prime is 83467261. The next prime is 83467273. The reversal of 83467271 is 17276438.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83467271 is a prime.

Together with 83467273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83467273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41733635 + 41733636.

It is an arithmetic number, because the mean of its divisors is an integer number (41733636).

Almost surely, 2^83467271 is an apocalyptic number.

83467271 is a deficient number, since it is larger than the sum of its proper divisors (1).

83467271 is an equidigital number, since it uses as much as digits as its factorization.

83467271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 83467271 is about 9136.0424145250. The cubic root of 83467271 is about 437.0241177668.

It can be divided in two parts, 83467 and 271, that added together give a palindrome (83738).

The spelling of 83467271 in words is "eighty-three million, four hundred sixty-seven thousand, two hundred seventy-one".