1090108 has 36 divisors (see below), whose sum is σ = 2166192. Its totient is φ = 478720.

The previous prime is 1090099. The next prime is 1090127. The reversal of 1090108 is 8010901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26568 + ... + 26608.

It is an arithmetic number, because the mean of its divisors is an integer number (60172).

2^1090108 is an apocalyptic number.

It is an amenable number.

1090108 is a deficient number, since it is larger than the sum of its proper divisors (1076084).

1090108 is a wasteful number, since it uses less digits than its factorization.

1090108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 1090108 is about 1044.0823722293. The cubic root of 1090108 is about 102.9176455475.

The spelling of 1090108 in words is "one million, ninety thousand, one hundred eight".