95779609 has 2 divisors, whose sum is σ = 95779610. Its totient is φ = 95779608.

The previous prime is 95779529. The next prime is 95779633. The reversal of 95779609 is 90697759.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68112009 + 27667600 = 8253^2 + 5260^2 .

It is an emirp because it is prime and its reverse (90697759) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95779609 - 2⁹ = 95779097 is a prime.

It is not a weakly prime, because it can be changed into another prime (95779709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47889804 + 47889805.

It is an arithmetic number, because the mean of its divisors is an integer number (47889805).

Almost surely, 2^95779609 is an apocalyptic number.

It is an amenable number.

95779609 is a deficient number, since it is larger than the sum of its proper divisors (1).

95779609 is an equidigital number, since it uses as much as digits as its factorization.

95779609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1071630, while the sum is 52.

The square root of 95779609 is about 9786.7057276696. The cubic root of 95779609 is about 457.5350331002.

The spelling of 95779609 in words is "ninety-five million, seven hundred seventy-nine thousand, six hundred nine".