82039055 has 48 divisors (see below), whose sum is σ = 122310144. Its totient is φ = 51710400.

The previous prime is 82039049. The next prime is 82039103. The reversal of 82039055 is 55093028.

It is a happy number.

It is not a de Polignac number, because 82039055 - 2⁸ = 82038799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 543230 + ... + 543380.

It is an arithmetic number, because the mean of its divisors is an integer number (2548128).

Almost surely, 2^82039055 is an apocalyptic number.

82039055 is a deficient number, since it is larger than the sum of its proper divisors (40271089).

82039055 is a wasteful number, since it uses less digits than its factorization.

82039055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 82039055 is about 9057.5413330550. The cubic root of 82039055 is about 434.5171106883.

The spelling of 82039055 in words is "eighty-two million, thirty-nine thousand, fifty-five".