95109 has 12 divisors (see below), whose sum is σ = 147744. Its totient is φ = 54264.

The previous prime is 95107. The next prime is 95111. The reversal of 95109 is 90159.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (95107) and next prime (95111).

It is not a de Polignac number, because 95109 - 2¹ = 95107 is a prime.

It is a nialpdrome in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 95109.

It is not an unprimeable number, because it can be changed into a prime (95101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177 + ... + 470.

It is an arithmetic number, because the mean of its divisors is an integer number (12312).

2⁹⁵¹⁰⁹ is an apocalyptic number.

It is an amenable number.

95109 is a deficient number, since it is larger than the sum of its proper divisors (52635).

95109 is a wasteful number, since it uses less digits than its factorization.

95109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 95109 is about 308.3974708067. The cubic root of 95109 is about 45.6464707851.

Subtracting from 95109 its reverse (90159), we obtain a triangular number (4950 = T₉₉).

The spelling of 95109 in words is "ninety-five thousand, one hundred nine".