1114502189 has 2 divisors, whose sum is σ = 1114502190. Its totient is φ = 1114502188.

The previous prime is 1114502183. The next prime is 1114502273. The reversal of 1114502189 is 9812054111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 736199689 + 378302500 = 27133^2 + 19450^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114502189 - 2²⁰ = 1113453613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114502183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557251094 + 557251095.

It is an arithmetic number, because the mean of its divisors is an integer number (557251095).

Almost surely, 2^1114502189 is an apocalyptic number.

It is an amenable number.

1114502189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114502189 is an equidigital number, since it uses as much as digits as its factorization.

1114502189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 1114502189 is about 33384.1607502720. The cubic root of 1114502189 is about 1036.7967852696.

The spelling of 1114502189 in words is "one billion, one hundred fourteen million, five hundred two thousand, one hundred eighty-nine".