1110797091 has 48 divisors (see below), whose sum is σ = 1722661600. Its totient is φ = 706838400.

The previous prime is 1110797047. The next prime is 1110797101. The reversal of 1110797091 is 1907970111.

It is not a de Polignac number, because 1110797091 - 2⁷ = 1110796963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110797491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10190745 + ... + 10190853.

Almost surely, 2^1110797091 is an apocalyptic number.

1110797091 is a deficient number, since it is larger than the sum of its proper divisors (611864509).

1110797091 is a wasteful number, since it uses less digits than its factorization.

1110797091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 3969, while the sum is 36.

The square root of 1110797091 is about 33328.6226988155. The cubic root of 1110797091 is about 1035.6465861082.

The spelling of 1110797091 in words is "one billion, one hundred ten million, seven hundred ninety-seven thousand, ninety-one".