85588793 has 2 divisors, whose sum is σ = 85588794. Its totient is φ = 85588792.

The previous prime is 85588759. The next prime is 85588801. The reversal of 85588793 is 39788558.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44462224 + 41126569 = 6668^2 + 6413^2 .

It is a cyclic number.

It is not a de Polignac number, because 85588793 - 2¹⁰ = 85587769 is a prime.

It is not a weakly prime, because it can be changed into another prime (85588703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42794396 + 42794397.

It is an arithmetic number, because the mean of its divisors is an integer number (42794397).

Almost surely, 2^85588793 is an apocalyptic number.

It is an amenable number.

85588793 is a deficient number, since it is larger than the sum of its proper divisors (1).

85588793 is an equidigital number, since it uses as much as digits as its factorization.

85588793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 53.

The square root of 85588793 is about 9251.4211340745. The cubic root of 85588793 is about 440.6958565727.

The spelling of 85588793 in words is "eighty-five million, five hundred eighty-eight thousand, seven hundred ninety-three".