8091058 has 8 divisors (see below), whose sum is σ = 12555180. Its totient is φ = 3906000.

The previous prime is 8091047. The next prime is 8091059. The reversal of 8091058 is 8501908.

It can be written as a sum of positive squares in 2 ways, for example, as 7524049 + 567009 = 2743^2 + 753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8091059) 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, 69693 + ... + 69808.

Almost surely, 2^8091058 is an apocalyptic number.

8091058 is a deficient number, since it is larger than the sum of its proper divisors (4464122).

8091058 is a wasteful number, since it uses less digits than its factorization.

8091058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139532.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 8091058 is about 2844.4785110807. The cubic root of 8091058 is about 200.7559557214.

The spelling of 8091058 in words is "eight million, ninety-one thousand, fifty-eight".