1090270118 has 16 divisors (see below), whose sum is σ = 1869504000. Its totient is φ = 467141256.

The previous prime is 1090270091. The next prime is 1090270147. The reversal of 1090270118 is 8110720901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70883 + ... + 84881.

It is an arithmetic number, because the mean of its divisors is an integer number (116844000).

Almost surely, 2^1090270118 is an apocalyptic number.

1090270118 is a deficient number, since it is larger than the sum of its proper divisors (779233882).

1090270118 is a wasteful number, since it uses less digits than its factorization.

1090270118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19571.

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 1090270118 is about 33019.2386041835. The cubic root of 1090270118 is about 1029.2274717533.

The spelling of 1090270118 in words is "one billion, ninety million, two hundred seventy thousand, one hundred eighteen".