109010617 has 2 divisors, whose sum is σ = 109010618. Its totient is φ = 109010616.

The previous prime is 109010591. The next prime is 109010653. The reversal of 109010617 is 716010901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107765161 + 1245456 = 10381^2 + 1116^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109010617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109010591 and 109010600.

It is not a weakly prime, because it can be changed into another prime (109010687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54505308 + 54505309.

It is an arithmetic number, because the mean of its divisors is an integer number (54505309).

Almost surely, 2^109010617 is an apocalyptic number.

It is an amenable number.

109010617 is a deficient number, since it is larger than the sum of its proper divisors (1).

109010617 is an equidigital number, since it uses as much as digits as its factorization.

109010617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 109010617 is about 10440.8149586131. The cubic root of 109010617 is about 477.7011270440.

The spelling of 109010617 in words is "one hundred nine million, ten thousand, six hundred seventeen".