85095397 has 2 divisors, whose sum is σ = 85095398. Its totient is φ = 85095396.

The previous prime is 85095391. The next prime is 85095401. The reversal of 85095397 is 79359058.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43441281 + 41654116 = 6591^2 + 6454^2 .

It is a cyclic number.

It is not a de Polignac number, because 85095397 - 2²³ = 76706789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85095391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42547698 + 42547699.

It is an arithmetic number, because the mean of its divisors is an integer number (42547699).

Almost surely, 2^85095397 is an apocalyptic number.

It is an amenable number.

85095397 is a deficient number, since it is larger than the sum of its proper divisors (1).

85095397 is an equidigital number, since it uses as much as digits as its factorization.

85095397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 85095397 is about 9224.7166352143. The cubic root of 85095397 is about 439.8473937026.

The spelling of 85095397 in words is "eighty-five million, ninety-five thousand, three hundred ninety-seven".