1114797071 has 4 divisors (see below), whose sum is σ = 1135831032. Its totient is φ = 1093763112.

The previous prime is 1114797053. The next prime is 1114797133. The reversal of 1114797071 is 1707974111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1707974111 = 29 ⋅58895659.

It is a cyclic number.

It is not a de Polignac number, because 1114797071 - 2²⁶ = 1047688207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114727071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10516901 + ... + 10517006.

It is an arithmetic number, because the mean of its divisors is an integer number (283957758).

Almost surely, 2^1114797071 is an apocalyptic number.

1114797071 is a deficient number, since it is larger than the sum of its proper divisors (21033961).

1114797071 is an equidigital number, since it uses as much as digits as its factorization.

1114797071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21033960.

The product of its (nonzero) digits is 12348, while the sum is 38.

The square root of 1114797071 is about 33388.5769538026. The cubic root of 1114797071 is about 1036.8882179446. Note that the first 3 decimals are identical.

The spelling of 1114797071 in words is "one billion, one hundred fourteen million, seven hundred ninety-seven thousand, seventy-one".