8058542 has 4 divisors (see below), whose sum is σ = 12087816. Its totient is φ = 4029270.

The previous prime is 8058539. The next prime is 8058569. The reversal of 8058542 is 2458508.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 8058499 and 8058508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014634 + ... + 2014637.

It is an arithmetic number, because the mean of its divisors is an integer number (3021954).

Almost surely, 2^8058542 is an apocalyptic number.

8058542 is a deficient number, since it is larger than the sum of its proper divisors (4029274).

8058542 is a wasteful number, since it uses less digits than its factorization.

8058542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029273.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 8058542 is about 2838.7571224041. The cubic root of 8058542 is about 200.4866648262.

The spelling of 8058542 in words is "eight million, fifty-eight thousand, five hundred forty-two".