95589661 has 2 divisors, whose sum is σ = 95589662. Its totient is φ = 95589660.

The previous prime is 95589583. The next prime is 95589667. The reversal of 95589661 is 16698559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86378436 + 9211225 = 9294^2 + 3035^2 .

It is an emirp because it is prime and its reverse (16698559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95589661 - 2⁹ = 95589149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95589667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47794830 + 47794831.

It is an arithmetic number, because the mean of its divisors is an integer number (47794831).

Almost surely, 2^95589661 is an apocalyptic number.

It is an amenable number.

95589661 is a deficient number, since it is larger than the sum of its proper divisors (1).

95589661 is an equidigital number, since it uses as much as digits as its factorization.

95589661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 49.

The square root of 95589661 is about 9776.9965224500. The cubic root of 95589661 is about 457.2323751545.

The spelling of 95589661 in words is "ninety-five million, five hundred eighty-nine thousand, six hundred sixty-one".