85201230 has 16 divisors (see below), whose sum is σ = 204483024. Its totient is φ = 22720320.

The previous prime is 85201219. The next prime is 85201273. The reversal of 85201230 is 3210258.

It is a junction number, because it is equal to n+sod(n) for n = 85201197 and 85201206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419991 + ... + 1420050.

It is an arithmetic number, because the mean of its divisors is an integer number (12780189).

Almost surely, 2^85201230 is an apocalyptic number.

85201230 is an abundant number, since it is smaller than the sum of its proper divisors (119281794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85201230 is a wasteful number, since it uses less digits than its factorization.

85201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840051.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 85201230 is about 9230.4512349072. The cubic root of 85201230 is about 440.0296639780.

Adding to 85201230 its reverse (3210258), we get a palindrome (88411488).

The spelling of 85201230 in words is "eighty-five million, two hundred one thousand, two hundred thirty".