992166 has 16 divisors (see below), whose sum is σ = 2267904. Its totient is φ = 283464.

The previous prime is 992153. The next prime is 992179. The reversal of 992166 is 661299.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (992153) and next prime (992179).

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 992166.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11770 + ... + 11853.

It is an arithmetic number, because the mean of its divisors is an integer number (141744).

2⁹⁹²¹⁶⁶ is an apocalyptic number.

992166 is an abundant number, since it is smaller than the sum of its proper divisors (1275738).

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

992166 is a wasteful number, since it uses less digits than its factorization.

992166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23635.

The product of its digits is 5832, while the sum is 33.

The square root of 992166 is about 996.0752983585. The cubic root of 992166 is about 99.7381817771.

The spelling of 992166 in words is "nine hundred ninety-two thousand, one hundred sixty-six".