1093992192 has 108 divisors (see below), whose sum is σ = 3164193760. Its totient is φ = 363515904.

The previous prime is 1093992191. The next prime is 1093992199. The reversal of 1093992192 is 2912993901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093992191) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1052409 + ... + 1053447.

Almost surely, 2^1093992192 is an apocalyptic number.

1093992192 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 1093992192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582096880).

1093992192 is an abundant number, since it is smaller than the sum of its proper divisors (2070201568).

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

1093992192 is a wasteful number, since it uses less digits than its factorization.

1093992192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 45.

The square root of 1093992192 is about 33075.5527844963. The cubic root of 1093992192 is about 1030.3973682790.

The spelling of 1093992192 in words is "one billion, ninety-three million, nine hundred ninety-two thousand, one hundred ninety-two".