83408927 has 12 divisors (see below), whose sum is σ = 97677936. Its totient is φ = 71013600.

The previous prime is 83408921. The next prime is 83408947. The reversal of 83408927 is 72980438.

It is not a de Polignac number, because 83408927 - 2⁸ = 83408671 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 (83408921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1763 + ... + 13035.

It is an arithmetic number, because the mean of its divisors is an integer number (8139828).

Almost surely, 2^83408927 is an apocalyptic number.

83408927 is a deficient number, since it is larger than the sum of its proper divisors (14269009).

83408927 is a wasteful number, since it uses less digits than its factorization.

83408927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11438 (or 11431 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 83408927 is about 9132.8487888501. The cubic root of 83408927 is about 436.9222667533.

The spelling of 83408927 in words is "eighty-three million, four hundred eight thousand, nine hundred twenty-seven".