110273897 has 2 divisors, whose sum is σ = 110273898. Its totient is φ = 110273896.

The previous prime is 110273837. The next prime is 110273899. The reversal of 110273897 is 798372011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102495376 + 7778521 = 10124^2 + 2789^2 .

It is a cyclic number.

It is not a de Polignac number, because 110273897 - 2¹² = 110269801 is a prime.

Together with 110273899, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110273897.

It is not a weakly prime, because it can be changed into another prime (110273899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55136948 + 55136949.

It is an arithmetic number, because the mean of its divisors is an integer number (55136949).

Almost surely, 2^110273897 is an apocalyptic number.

It is an amenable number.

110273897 is a deficient number, since it is larger than the sum of its proper divisors (1).

110273897 is an equidigital number, since it uses as much as digits as its factorization.

110273897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 110273897 is about 10501.1378907240. The cubic root of 110273897 is about 479.5393395807.

The spelling of 110273897 in words is "one hundred ten million, two hundred seventy-three thousand, eight hundred ninety-seven".