95609 has 4 divisors (see below), whose sum is σ = 97104. Its totient is φ = 94116.

The previous prime is 95603. The next prime is 95617. The reversal of 95609 is 90659.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 95609 - 2¹² = 91513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95603) 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 in 3 ways as a sum of consecutive naturals, for example, 647 + ... + 780.

It is an arithmetic number, because the mean of its divisors is an integer number (24276).

2⁹⁵⁶⁰⁹ is an apocalyptic number.

It is an amenable number.

95609 is a deficient number, since it is larger than the sum of its proper divisors (1495).

95609 is a wasteful number, since it uses less digits than its factorization.

95609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 95609 is about 309.2070503724. The cubic root of 95609 is about 45.7263207710.

Subtracting from 95609 its reverse (90659), we obtain a triangular number (4950 = T₉₉).

The spelling of 95609 in words is "ninety-five thousand, six hundred nine".