1090028223 has 12 divisors (see below), whose sum is σ = 1575378168. Its totient is φ = 726273360.

The previous prime is 1090028209. The next prime is 1090028227. The reversal of 1090028223 is 3228200901.

It is a happy number.

It is not a de Polignac number, because 1090028223 - 2⁹ = 1090027711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090028227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17140 + ... + 49737.

It is an arithmetic number, because the mean of its divisors is an integer number (131281514).

Almost surely, 2^1090028223 is an apocalyptic number.

1090028223 is a deficient number, since it is larger than the sum of its proper divisors (485349945).

1090028223 is a wasteful number, since it uses less digits than its factorization.

1090028223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68694 (or 68691 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1090028223 is about 33015.5754606822. The cubic root of 1090028223 is about 1029.1513489070.

The spelling of 1090028223 in words is "one billion, ninety million, twenty-eight thousand, two hundred twenty-three".