83055065 has 4 divisors (see below), whose sum is σ = 99666084. Its totient is φ = 66444048.

The previous prime is 83055031. The next prime is 83055083. The reversal of 83055065 is 56055038.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20502784 + 62552281 = 4528^2 + 7909^2 .

It is a cyclic number.

It is not a de Polignac number, because 83055065 - 2¹² = 83050969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8305502 + ... + 8305511.

It is an arithmetic number, because the mean of its divisors is an integer number (24916521).

Almost surely, 2^83055065 is an apocalyptic number.

It is an amenable number.

83055065 is a deficient number, since it is larger than the sum of its proper divisors (16611019).

83055065 is a wasteful number, since it uses less digits than its factorization.

83055065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16611018.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 83055065 is about 9113.4551625605. The cubic root of 83055065 is about 436.3035106486.

The spelling of 83055065 in words is "eighty-three million, fifty-five thousand, sixty-five".