9992058 has 8 divisors (see below), whose sum is σ = 19984128. Its totient is φ = 3330684.

The previous prime is 9992057. The next prime is 9992083. The reversal of 9992058 is 8502999.

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

9992058 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9992053) 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, 832666 + ... + 832677.

It is an arithmetic number, because the mean of its divisors is an integer number (2498016).

Almost surely, 2^9992058 is an apocalyptic number.

9992058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9992058 is a wasteful number, since it uses less digits than its factorization.

9992058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665348.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 9992058 is about 3161.0216702832. The cubic root of 9992058 is about 215.3864188297.

The spelling of 9992058 in words is "nine million, nine hundred ninety-two thousand, fifty-eight".