1092752112 has 40 divisors (see below), whose sum is σ = 2989000656. Its totient is φ = 342823936.

The previous prime is 1092752093. The next prime is 1092752123. The reversal of 1092752112 is 2112572901.

It is a self number, because there is not a number n which added to its sum of digits gives 1092752112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668763 + ... + 670394.

Almost surely, 2^1092752112 is an apocalyptic number.

1092752112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1092752112 is an abundant number, since it is smaller than the sum of its proper divisors (1896248544).

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

1092752112 is a wasteful number, since it uses less digits than its factorization.

1092752112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339185 (or 1339179 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1092752112 is about 33056.8012971612. The cubic root of 1092752112 is about 1030.0078900957.

The spelling of 1092752112 in words is "one billion, ninety-two million, seven hundred fifty-two thousand, one hundred twelve".