109370017 has 2 divisors, whose sum is σ = 109370018. Its totient is φ = 109370016.

The previous prime is 109370003. The next prime is 109370029. The reversal of 109370017 is 710073901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105698961 + 3671056 = 10281^2 + 1916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109370017 is a prime.

It is not a weakly prime, because it can be changed into another prime (109370057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54685008 + 54685009.

It is an arithmetic number, because the mean of its divisors is an integer number (54685009).

Almost surely, 2^109370017 is an apocalyptic number.

It is an amenable number.

109370017 is a deficient number, since it is larger than the sum of its proper divisors (1).

109370017 is an equidigital number, since it uses as much as digits as its factorization.

109370017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 109370017 is about 10458.0120959961. The cubic root of 109370017 is about 478.2255330029.

The spelling of 109370017 in words is "one hundred nine million, three hundred seventy thousand, seventeen".