58082681 has 4 divisors (see below), whose sum is σ = 58098000. Its totient is φ = 58067364.

The previous prime is 58082663. The next prime is 58082699. The reversal of 58082681 is 18628085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (58082663) and next prime (58082699).

It is a cyclic number.

It is not a de Polignac number, because 58082681 - 2²² = 53888377 is a prime.

It is a super-2 number, since 2×58082681² = 6747195664295522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58082611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690 + ... + 11108.

It is an arithmetic number, because the mean of its divisors is an integer number (14524500).

Almost surely, 2^58082681 is an apocalyptic number.

It is an amenable number.

58082681 is a deficient number, since it is larger than the sum of its proper divisors (15319).

58082681 is an equidigital number, since it uses as much as digits as its factorization.

58082681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15318.

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 58082681 is about 7621.1994462814. The cubic root of 58082681 is about 387.2715123341.

The spelling of 58082681 in words is "fifty-eight million, eighty-two thousand, six hundred eighty-one".