992907 has 6 divisors (see below), whose sum is σ = 1434212. Its totient is φ = 661932.

The previous prime is 992903. The next prime is 992917. The reversal of 992907 is 709299.

It is not a de Polignac number, because 992907 - 2² = 992903 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (992903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55153 + ... + 55170.

2⁹⁹²⁹⁰⁷ is an apocalyptic number.

992907 is a deficient number, since it is larger than the sum of its proper divisors (441305).

992907 is a wasteful number, since it uses less digits than its factorization.

992907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110329 (or 110326 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 992907 is about 996.4471887662. The cubic root of 992907 is about 99.7630054462.

The spelling of 992907 in words is "nine hundred ninety-two thousand, nine hundred seven".