95142569 has 2 divisors, whose sum is σ = 95142570. Its totient is φ = 95142568.

The previous prime is 95142511. The next prime is 95142571. The reversal of 95142569 is 96524159.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78234025 + 16908544 = 8845^2 + 4112^2 .

It is an emirp because it is prime and its reverse (96524159) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95142569 - 2¹⁶ = 95077033 is a prime.

It is a super-2 number, since 2×95142569² = 18104216871839522, which contains 22 as substring.

Together with 95142571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (95142599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47571284 + 47571285.

It is an arithmetic number, because the mean of its divisors is an integer number (47571285).

Almost surely, 2^95142569 is an apocalyptic number.

It is an amenable number.

95142569 is a deficient number, since it is larger than the sum of its proper divisors (1).

95142569 is an equidigital number, since it uses as much as digits as its factorization.

95142569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 95142569 is about 9754.1052383086. The cubic root of 95142569 is about 456.5184050528.

The spelling of 95142569 in words is "ninety-five million, one hundred forty-two thousand, five hundred sixty-nine".