83055895 has 24 divisors (see below), whose sum is σ = 108649296. Its totient is φ = 60922368.

The previous prime is 83055887. The next prime is 83055899. The reversal of 83055895 is 59855038.

It is a happy number.

It is not a de Polignac number, because 83055895 - 2³ = 83055887 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 (83055899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191599 + ... + 192031.

It is an arithmetic number, because the mean of its divisors is an integer number (4527054).

Almost surely, 2^83055895 is an apocalyptic number.

83055895 is a deficient number, since it is larger than the sum of its proper divisors (25593401).

83055895 is a wasteful number, since it uses less digits than its factorization.

83055895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 83055895 is about 9113.5006995117. The cubic root of 83055895 is about 436.3049640246.

The spelling of 83055895 in words is "eighty-three million, fifty-five thousand, eight hundred ninety-five".