85024193 has 4 divisors (see below), whose sum is σ = 85066800. Its totient is φ = 84981588.

The previous prime is 85024171. The next prime is 85024217. The reversal of 85024193 is 39142058.

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 85024193 - 2¹⁴ = 85007809 is a prime.

It is a super-2 number, since 2×85024193² = 14458226790602498, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85021193) 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, 18155 + ... + 22352.

It is an arithmetic number, because the mean of its divisors is an integer number (21266700).

Almost surely, 2^85024193 is an apocalyptic number.

It is an amenable number.

85024193 is a deficient number, since it is larger than the sum of its proper divisors (42607).

85024193 is a wasteful number, since it uses less digits than its factorization.

85024193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42606.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 85024193 is about 9220.8564135876. The cubic root of 85024193 is about 439.7246779648.

The spelling of 85024193 in words is "eighty-five million, twenty-four thousand, one hundred ninety-three".