95089681 has 2 divisors, whose sum is σ = 95089682. Its totient is φ = 95089680.

The previous prime is 95089663. The next prime is 95089691. The reversal of 95089681 is 18698059.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77792400 + 17297281 = 8820^2 + 4159^2 .

It is an emirp because it is prime and its reverse (18698059) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95089681 - 2⁵ = 95089649 is a prime.

It is a super-2 number, since 2×95089681² = 18084094865363522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95089691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47544840 + 47544841.

It is an arithmetic number, because the mean of its divisors is an integer number (47544841).

Almost surely, 2^95089681 is an apocalyptic number.

It is an amenable number.

95089681 is a deficient number, since it is larger than the sum of its proper divisors (1).

95089681 is an equidigital number, since it uses as much as digits as its factorization.

95089681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 95089681 is about 9751.3937978117. The cubic root of 95089681 is about 456.4337993190.

The spelling of 95089681 in words is "ninety-five million, eighty-nine thousand, six hundred eighty-one".