992001092 has 6 divisors (see below), whose sum is σ = 1736001918. Its totient is φ = 496000544.

The previous prime is 992001083. The next prime is 992001121. The reversal of 992001092 is 290100299.

It can be written as a sum of positive squares in only one way, i.e., 874148356 + 117852736 = 29566^2 + 10856^2 .

992001092 is a modest number, since divided by 1092 gives 992 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124000133 + ... + 124000140.

It is an arithmetic number, because the mean of its divisors is an integer number (289333653).

Almost surely, 2^992001092 is an apocalyptic number.

It is an amenable number.

992001092 is a deficient number, since it is larger than the sum of its proper divisors (744000826).

992001092 is a wasteful number, since it uses less digits than its factorization.

992001092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248000277 (or 248000275 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 992001092 is about 31496.0488315598. The cubic root of 992001092 is about 997.3265564020.

The spelling of 992001092 in words is "nine hundred ninety-two million, one thousand, ninety-two".