1114445023 has 2 divisors, whose sum is σ = 1114445024. Its totient is φ = 1114445022.

The previous prime is 1114445011. The next prime is 1114445029. The reversal of 1114445023 is 3205444111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114445023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114445029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557222511 + 557222512.

It is an arithmetic number, because the mean of its divisors is an integer number (557222512).

Almost surely, 2^1114445023 is an apocalyptic number.

1114445023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114445023 is an equidigital number, since it uses as much as digits as its factorization.

1114445023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1114445023 is about 33383.3045548220. The cubic root of 1114445023 is about 1036.7790582106.

Adding to 1114445023 its reverse (3205444111), we get a palindrome (4319889134).

The spelling of 1114445023 in words is "one billion, one hundred fourteen million, four hundred forty-five thousand, twenty-three".