95571457 has 2 divisors, whose sum is σ = 95571458. Its totient is φ = 95571456.

The previous prime is 95571403. The next prime is 95571473. The reversal of 95571457 is 75417559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54110736 + 41460721 = 7356^2 + 6439^2 .

It is a cyclic number.

It is not a de Polignac number, because 95571457 - 2¹⁵ = 95538689 is a prime.

It is not a weakly prime, because it can be changed into another prime (95571557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47785728 + 47785729.

It is an arithmetic number, because the mean of its divisors is an integer number (47785729).

Almost surely, 2^95571457 is an apocalyptic number.

It is an amenable number.

95571457 is a deficient number, since it is larger than the sum of its proper divisors (1).

95571457 is an equidigital number, since it uses as much as digits as its factorization.

95571457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 220500, while the sum is 43.

The square root of 95571457 is about 9776.0655173746. The cubic root of 95571457 is about 457.2033483521.

The spelling of 95571457 in words is "ninety-five million, five hundred seventy-one thousand, four hundred fifty-seven".