95667569 has 2 divisors, whose sum is σ = 95667570. Its totient is φ = 95667568.

The previous prime is 95667541. The next prime is 95667571. The reversal of 95667569 is 96576659.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90003169 + 5664400 = 9487^2 + 2380^2 .

It is a cyclic number.

It is not a de Polignac number, because 95667569 - 2¹² = 95663473 is a prime.

It is a super-2 number, since 2×95667569² = 18304567516739522, which contains 22 as substring.

Together with 95667571, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 95667569.

It is not a weakly prime, because it can be changed into another prime (95667529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47833784 + 47833785.

It is an arithmetic number, because the mean of its divisors is an integer number (47833785).

Almost surely, 2^95667569 is an apocalyptic number.

It is an amenable number.

95667569 is a deficient number, since it is larger than the sum of its proper divisors (1).

95667569 is an equidigital number, since it uses as much as digits as its factorization.

95667569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3061800, while the sum is 53.

The square root of 95667569 is about 9780.9799611286. The cubic root of 95667569 is about 457.3565600864.

The spelling of 95667569 in words is "ninety-five million, six hundred sixty-seven thousand, five hundred sixty-nine".