85027393 has 4 divisors (see below), whose sum is σ = 92757168. Its totient is φ = 77297620.

The previous prime is 85027379. The next prime is 85027433. The reversal of 85027393 is 39372058.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 85027393 - 2⁵ = 85027361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85027363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3864871 + ... + 3864892.

It is an arithmetic number, because the mean of its divisors is an integer number (23189292).

Almost surely, 2^85027393 is an apocalyptic number.

It is an amenable number.

85027393 is a deficient number, since it is larger than the sum of its proper divisors (7729775).

85027393 is a wasteful number, since it uses less digits than its factorization.

85027393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7729774.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 85027393 is about 9221.0299316291. The cubic root of 85027393 is about 439.7301944390.

The spelling of 85027393 in words is "eighty-five million, twenty-seven thousand, three hundred ninety-three".