109190033 has 2 divisors, whose sum is σ = 109190034. Its totient is φ = 109190032.

The previous prime is 109190027. The next prime is 109190041. The reversal of 109190033 is 330091901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67108864 + 42081169 = 8192^2 + 6487^2 .

It is a cyclic number.

It is not a de Polignac number, because 109190033 - 2¹⁰ = 109189009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 109189984 and 109190011.

It is not a weakly prime, because it can be changed into another prime (109190083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54595016 + 54595017.

It is an arithmetic number, because the mean of its divisors is an integer number (54595017).

Almost surely, 2^109190033 is an apocalyptic number.

It is an amenable number.

109190033 is a deficient number, since it is larger than the sum of its proper divisors (1).

109190033 is an equidigital number, since it uses as much as digits as its factorization.

109190033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 26.

The square root of 109190033 is about 10449.4034757971. The cubic root of 109190033 is about 477.9630594749.

The spelling of 109190033 in words is "one hundred nine million, one hundred ninety thousand, thirty-three".