1112992 has 12 divisors (see below), whose sum is σ = 2191266. Its totient is φ = 556480.

The previous prime is 1112983. The next prime is 1113011. The reversal of 1112992 is 2992111.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 104976 = 1004^2 + 324^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17359 + ... + 17422.

2^1112992 is an apocalyptic number.

It is an amenable number.

1112992 is a deficient number, since it is larger than the sum of its proper divisors (1078274).

1112992 is an equidigital number, since it uses as much as digits as its factorization.

1112992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34791 (or 34783 counting only the distinct ones).

The product of its digits is 324, while the sum is 25.

The square root of 1112992 is about 1054.9843600736. The cubic root of 1112992 is about 103.6328275093.

The spelling of 1112992 in words is "one million, one hundred twelve thousand, nine hundred ninety-two".