110280257 has 2 divisors, whose sum is σ = 110280258. Its totient is φ = 110280256.

The previous prime is 110280221. The next prime is 110280259. The reversal of 110280257 is 752082011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104939536 + 5340721 = 10244^2 + 2311^2 .

It is an emirp because it is prime and its reverse (752082011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110280257 - 2¹⁴ = 110263873 is a prime.

Together with 110280259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110280259) 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, 55140128 + 55140129.

It is an arithmetic number, because the mean of its divisors is an integer number (55140129).

Almost surely, 2^110280257 is an apocalyptic number.

It is an amenable number.

110280257 is a deficient number, since it is larger than the sum of its proper divisors (1).

110280257 is an equidigital number, since it uses as much as digits as its factorization.

110280257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 110280257 is about 10501.4407106835. The cubic root of 110280257 is about 479.5485584792.

The spelling of 110280257 in words is "one hundred ten million, two hundred eighty thousand, two hundred fifty-seven".