103060109 has 2 divisors, whose sum is σ = 103060110. Its totient is φ = 103060108.

The previous prime is 103060099. The next prime is 103060127. The reversal of 103060109 is 901060301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76825225 + 26234884 = 8765^2 + 5122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103060109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103060169) 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, 51530054 + 51530055.

It is an arithmetic number, because the mean of its divisors is an integer number (51530055).

Almost surely, 2^103060109 is an apocalyptic number.

It is an amenable number.

103060109 is a deficient number, since it is larger than the sum of its proper divisors (1).

103060109 is an equidigital number, since it uses as much as digits as its factorization.

103060109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 103060109 is about 10151.8524910481. The cubic root of 103060109 is about 468.8459827390.

The spelling of 103060109 in words is "one hundred three million, sixty thousand, one hundred nine".