110828009 has 2 divisors, whose sum is σ = 110828010. Its totient is φ = 110828008.

The previous prime is 110827999. The next prime is 110828023. The reversal of 110828009 is 900828011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110670400 + 157609 = 10520^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 110828009 - 2⁸ = 110827753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110828059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55414004 + 55414005.

It is an arithmetic number, because the mean of its divisors is an integer number (55414005).

Almost surely, 2^110828009 is an apocalyptic number.

It is an amenable number.

110828009 is a deficient number, since it is larger than the sum of its proper divisors (1).

110828009 is an equidigital number, since it uses as much as digits as its factorization.

110828009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 110828009 is about 10527.4882569395. The cubic root of 110828009 is about 480.3412056042.

It can be divided in two parts, 11082 and 8009, that added together give a palindrome (19091).

The spelling of 110828009 in words is "one hundred ten million, eight hundred twenty-eight thousand, nine".