110813893 has 2 divisors, whose sum is σ = 110813894. Its totient is φ = 110813892.

The previous prime is 110813891. The next prime is 110813971. The reversal of 110813893 is 398318011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91259809 + 19554084 = 9553^2 + 4422^2 .

It is a cyclic number.

It is not a de Polignac number, because 110813893 - 2¹ = 110813891 is a prime.

Together with 110813891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110813891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55406946 + 55406947.

It is an arithmetic number, because the mean of its divisors is an integer number (55406947).

Almost surely, 2^110813893 is an apocalyptic number.

It is an amenable number.

110813893 is a deficient number, since it is larger than the sum of its proper divisors (1).

110813893 is an equidigital number, since it uses as much as digits as its factorization.

110813893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 110813893 is about 10526.8178002661. The cubic root of 110813893 is about 480.3208112881.

The spelling of 110813893 in words is "one hundred ten million, eight hundred thirteen thousand, eight hundred ninety-three".