83080558 has 32 divisors (see below), whose sum is σ = 143649792. Its totient is φ = 35683200.

The previous prime is 83080553. The next prime is 83080573. The reversal of 83080558 is 85508038.

It is a super-3 number, since 3×83080558³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83080553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27910 + ... + 30742.

It is an arithmetic number, because the mean of its divisors is an integer number (4489056).

Almost surely, 2^83080558 is an apocalyptic number.

83080558 is a deficient number, since it is larger than the sum of its proper divisors (60569234).

83080558 is a wasteful number, since it uses less digits than its factorization.

83080558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 83080558 is about 9114.8537015138. The cubic root of 83080558 is about 436.3481458858.

It can be divided in two parts, 83080 and 558, that added together give a palindrome (83638).

The spelling of 83080558 in words is "eighty-three million, eighty thousand, five hundred fifty-eight".