1120008 has 32 divisors (see below), whose sum is σ = 2923200. Its totient is φ = 356928.

The previous prime is 1120001. The next prime is 1120019. The reversal of 1120008 is 8000211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1119975 and 1120002.

It is not an unprimeable number, because it can be changed into a prime (1120001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463 + ... + 1566.

It is an arithmetic number, because the mean of its divisors is an integer number (91350).

2^1120008 is an apocalyptic number.

It is an amenable number.

1120008 is an abundant number, since it is smaller than the sum of its proper divisors (1803192).

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

1120008 is a wasteful number, since it uses less digits than its factorization.

1120008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1120008 is about 1058.3043040638. The cubic root of 1120008 is about 103.8501292981.

Adding to 1120008 its reverse (8000211), we get a palindrome (9120219).

The spelling of 1120008 in words is "one million, one hundred twenty thousand, eight".