1090913164 has 12 divisors (see below), whose sum is σ = 2082652488. Its totient is φ = 495869600.

The previous prime is 1090913123. The next prime is 1090913183. The reversal of 1090913164 is 4613190901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12396697 + ... + 12396784.

It is an arithmetic number, because the mean of its divisors is an integer number (173554374).

Almost surely, 2^1090913164 is an apocalyptic number.

It is an amenable number.

1090913164 is a deficient number, since it is larger than the sum of its proper divisors (991739324).

1090913164 is a wasteful number, since it uses less digits than its factorization.

1090913164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24793496 (or 24793494 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 1090913164 is about 33028.9746132089. The cubic root of 1090913164 is about 1029.4297795795.

The spelling of 1090913164 in words is "one billion, ninety million, nine hundred thirteen thousand, one hundred sixty-four".