95172569 has 2 divisors, whose sum is σ = 95172570. Its totient is φ = 95172568.

The previous prime is 95172527. The next prime is 95172607. The reversal of 95172569 is 96527159.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95160025 + 12544 = 9755^2 + 112^2 .

It is a cyclic number.

It is not a de Polignac number, because 95172569 - 2⁸ = 95172313 is a prime.

It is a super-2 number, since 2×95172569² = 18115635780119522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95172269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47586284 + 47586285.

It is an arithmetic number, because the mean of its divisors is an integer number (47586285).

Almost surely, 2^95172569 is an apocalyptic number.

It is an amenable number.

95172569 is a deficient number, since it is larger than the sum of its proper divisors (1).

95172569 is an equidigital number, since it uses as much as digits as its factorization.

95172569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 44.

The square root of 95172569 is about 9755.6429311450. The cubic root of 95172569 is about 456.5663825707.

The spelling of 95172569 in words is "ninety-five million, one hundred seventy-two thousand, five hundred sixty-nine".