1097008 has 40 divisors (see below), whose sum is σ = 2428416. Its totient is φ = 475200.

The previous prime is 1096999. The next prime is 1097009. The reversal of 1097008 is 8007901.

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

It is not an unprimeable number, because it can be changed into a prime (1097009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3913 + ... + 4183.

2^1097008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1097008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214208).

1097008 is an abundant number, since it is smaller than the sum of its proper divisors (1331408).

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

1097008 is a wasteful number, since it uses less digits than its factorization.

1097008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 1097008 is about 1047.3814968769. The cubic root of 1097008 is about 103.1343331620.

It can be divided in two parts, 109 and 7008, that added together give a palindrome (7117).

The spelling of 1097008 in words is "one million, ninety-seven thousand, eight".