83055081 has 16 divisors (see below), whose sum is σ = 119470464. Its totient is φ = 51128064.

The previous prime is 83055031. The next prime is 83055083. The reversal of 83055081 is 18055038.

It is a happy number.

It is not a de Polignac number, because 83055081 - 2⁷ = 83054953 is a prime.

It is a super-2 number, since 2×83055081² = 13796292959833122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83055083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12661 + ... + 18066.

It is an arithmetic number, because the mean of its divisors is an integer number (7466904).

Almost surely, 2^83055081 is an apocalyptic number.

It is an amenable number.

83055081 is a deficient number, since it is larger than the sum of its proper divisors (36415383).

83055081 is a wasteful number, since it uses less digits than its factorization.

83055081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30800.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 83055081 is about 9113.4560403834. The cubic root of 83055081 is about 436.3035386656.

The spelling of 83055081 in words is "eighty-three million, fifty-five thousand, eighty-one".