85024201 has 16 divisors (see below), whose sum is σ = 92252160. Its totient is φ = 78180480.

The previous prime is 85024171. The next prime is 85024217. The reversal of 85024201 is 10242058.

It is a cyclic number.

It is not a de Polignac number, because 85024201 - 2⁷ = 85024073 is a prime.

It is a super-2 number, since 2×85024201² = 14458229511376802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85024241) 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 in 15 ways as a sum of consecutive naturals, for example, 50296 + ... + 51958.

It is an arithmetic number, because the mean of its divisors is an integer number (5765760).

Almost surely, 2^85024201 is an apocalyptic number.

It is an amenable number.

85024201 is a deficient number, since it is larger than the sum of its proper divisors (7227959).

85024201 is a wasteful number, since it uses less digits than its factorization.

85024201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 85024201 is about 9220.8568473868. The cubic root of 85024201 is about 439.7246917561.

Adding to 85024201 its reverse (10242058), we get a palindrome (95266259).

The spelling of 85024201 in words is "eighty-five million, twenty-four thousand, two hundred one".