83058481 has 32 divisors (see below), whose sum is σ = 102453120. Its totient is φ = 66355200.

The previous prime is 83058463. The next prime is 83058487. The reversal of 83058481 is 18485038.

It is a 4-Lehmer number, since φ(83058481) divides (83058481-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 83058481 - 2¹¹ = 83056433 is a prime.

It is a super-2 number, since 2×83058481² = 13797422532054722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83058481.

It is not an unprimeable number, because it can be changed into a prime (83058487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344521 + ... + 344761.

It is an arithmetic number, because the mean of its divisors is an integer number (3201660).

It is a Poulet number, since it divides 2^83058480-1.

Almost surely, 2^83058481 is an apocalyptic number.

It is an amenable number.

83058481 is a deficient number, since it is larger than the sum of its proper divisors (19394639).

83058481 is a wasteful number, since it uses less digits than its factorization.

83058481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 83058481 is about 9113.6425758310. The cubic root of 83058481 is about 436.3094921917.

The spelling of 83058481 in words is "eighty-three million, fifty-eight thousand, four hundred eighty-one".