1008992 has 12 divisors (see below), whose sum is σ = 1986516. Its totient is φ = 504480.

The previous prime is 1008991. The next prime is 1009007. The reversal of 1008992 is 2998001.

1008992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15734 + ... + 15797.

It is an arithmetic number, because the mean of its divisors is an integer number (165543).

2^1008992 is an apocalyptic number.

It is an amenable number.

1008992 is a deficient number, since it is larger than the sum of its proper divisors (977524).

1008992 is an equidigital number, since it uses as much as digits as its factorization.

1008992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31541 (or 31533 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 1008992 is about 1004.4859381793. The cubic root of 1008992 is about 100.2988393939.

The spelling of 1008992 in words is "one million, eight thousand, nine hundred ninety-two".