110040943 has 2 divisors, whose sum is σ = 110040944. Its totient is φ = 110040942.

The previous prime is 110040937. The next prime is 110040991. The reversal of 110040943 is 349040011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110040943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110040043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55020471 + 55020472.

It is an arithmetic number, because the mean of its divisors is an integer number (55020472).

Almost surely, 2^110040943 is an apocalyptic number.

110040943 is a deficient number, since it is larger than the sum of its proper divisors (1).

110040943 is an equidigital number, since it uses as much as digits as its factorization.

110040943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 110040943 is about 10490.0401810479. The cubic root of 110040943 is about 479.2014253332.

Adding to 110040943 its reverse (349040011), we get a palindrome (459080954).

The spelling of 110040943 in words is "one hundred ten million, forty thousand, nine hundred forty-three".