110528969 has 2 divisors, whose sum is σ = 110528970. Its totient is φ = 110528968.

The previous prime is 110528959. The next prime is 110528993. The reversal of 110528969 is 969825011.

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., 72250000 + 38278969 = 8500^2 + 6187^2 .

It is an emirp because it is prime and its reverse (969825011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110528969 - 2¹² = 110524873 is a prime.

It is a super-2 number, since 2×110528969² = 24433305976405922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110528939) 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, 55264484 + 55264485.

It is an arithmetic number, because the mean of its divisors is an integer number (55264485).

Almost surely, 2^110528969 is an apocalyptic number.

It is an amenable number.

110528969 is a deficient number, since it is larger than the sum of its proper divisors (1).

110528969 is an equidigital number, since it uses as much as digits as its factorization.

110528969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 110528969 is about 10513.2758453300. The cubic root of 110528969 is about 479.9087919872.

The spelling of 110528969 in words is "one hundred ten million, five hundred twenty-eight thousand, nine hundred sixty-nine".