1090666088 has 16 divisors (see below), whose sum is σ = 2048112000. Its totient is φ = 544502896.

The previous prime is 1090666081. The next prime is 1090666097. The reversal of 1090666088 is 8806660901.

It is not an unprimeable number, because it can be changed into a prime (1090666081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98168 + ... + 108711.

It is an arithmetic number, because the mean of its divisors is an integer number (128007000).

Almost surely, 2^1090666088 is an apocalyptic number.

It is an amenable number.

1090666088 is a deficient number, since it is larger than the sum of its proper divisors (957445912).

1090666088 is a wasteful number, since it uses less digits than its factorization.

1090666088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207544 (or 207540 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 1090666088 is about 33025.2341096925. The cubic root of 1090666088 is about 1029.3520567430.

The spelling of 1090666088 in words is "one billion, ninety million, six hundred sixty-six thousand, eighty-eight".