1192992 has 72 divisors (see below), whose sum is σ = 3404016. Its totient is φ = 365568.

The previous prime is 1192969. The next prime is 1193011. The reversal of 1192992 is 2992911.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27723 + ... + 27765.

It is an arithmetic number, because the mean of its divisors is an integer number (47278).

2^1192992 is an apocalyptic number.

1192992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1192992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1702008).

1192992 is an abundant number, since it is smaller than the sum of its proper divisors (2211024).

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

1192992 is a wasteful number, since it uses less digits than its factorization.

1192992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 65 counting only the distinct ones).

The product of its digits is 2916, while the sum is 33.

The square root of 1192992 is about 1092.2417314862. The cubic root of 1192992 is about 106.0585887095.

It can be divided in two parts, 11929 and 92, that added together give a palindrome (12021).

The spelling of 1192992 in words is "one million, one hundred ninety-two thousand, nine hundred ninety-two".