83272867 has 2 divisors, whose sum is σ = 83272868. Its totient is φ = 83272866.

The previous prime is 83272859. The next prime is 83272921. The reversal of 83272867 is 76827238.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83272867 - 2³ = 83272859 is a prime.

It is not a weakly prime, because it can be changed into another prime (83272807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41636433 + 41636434.

It is an arithmetic number, because the mean of its divisors is an integer number (41636434).

Almost surely, 2^83272867 is an apocalyptic number.

83272867 is a deficient number, since it is larger than the sum of its proper divisors (1).

83272867 is an equidigital number, since it uses as much as digits as its factorization.

83272867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 43.

The square root of 83272867 is about 9125.3968132898. The cubic root of 83272867 is about 436.6845623910.

The spelling of 83272867 in words is "eighty-three million, two hundred seventy-two thousand, eight hundred sixty-seven".