110083609 has 2 divisors, whose sum is σ = 110083610. Its totient is φ = 110083608.

The previous prime is 110083607. The next prime is 110083627. The reversal of 110083609 is 906380011.

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., 107433225 + 2650384 = 10365^2 + 1628^2 .

It is an emirp because it is prime and its reverse (906380011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110083609 - 2¹ = 110083607 is a prime.

Together with 110083607, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110083607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55041804 + 55041805.

It is an arithmetic number, because the mean of its divisors is an integer number (55041805).

Almost surely, 2^110083609 is an apocalyptic number.

It is an amenable number.

110083609 is a deficient number, since it is larger than the sum of its proper divisors (1).

110083609 is an equidigital number, since it uses as much as digits as its factorization.

110083609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 110083609 is about 10492.0736272674. The cubic root of 110083609 is about 479.2633506663.

The spelling of 110083609 in words is "one hundred ten million, eighty-three thousand, six hundred nine".