1130808091 has 8 divisors (see below), whose sum is σ = 1368372960. Its totient is φ = 912248448.

The previous prime is 1130808089. The next prime is 1130808121. The reversal of 1130808091 is 1908080311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130808091 - 2¹ = 1130808089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130808071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4751176 + ... + 4751413.

It is an arithmetic number, because the mean of its divisors is an integer number (171046620).

Almost surely, 2^1130808091 is an apocalyptic number.

1130808091 is a deficient number, since it is larger than the sum of its proper divisors (237564869).

1130808091 is an equidigital number, since it uses as much as digits as its factorization.

1130808091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9502613.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 1130808091 is about 33627.4901085407. The cubic root of 1130808091 is about 1041.8286648047.

The spelling of 1130808091 in words is "one billion, one hundred thirty million, eight hundred eight thousand, ninety-one".