103160191 has 2 divisors, whose sum is σ = 103160192. Its totient is φ = 103160190.

The previous prime is 103160173. The next prime is 103160227. The reversal of 103160191 is 191061301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103160191 - 2¹⁷ = 103029119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103160791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51580095 + 51580096.

It is an arithmetic number, because the mean of its divisors is an integer number (51580096).

Almost surely, 2^103160191 is an apocalyptic number.

103160191 is a deficient number, since it is larger than the sum of its proper divisors (1).

103160191 is an equidigital number, since it uses as much as digits as its factorization.

103160191 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 22.

The square root of 103160191 is about 10156.7805430658. The cubic root of 103160191 is about 468.9976995809.

The spelling of 103160191 in words is "one hundred three million, one hundred sixty thousand, one hundred ninety-one".