85710141 has 48 divisors (see below), whose sum is σ = 144488448. Its totient is φ = 48384000.

The previous prime is 85710113. The next prime is 85710179. The reversal of 85710141 is 14101758.

It is not a de Polignac number, because 85710141 - 2⁹ = 85709629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85710641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 213541 + ... + 213941.

It is an arithmetic number, because the mean of its divisors is an integer number (3010176).

Almost surely, 2^85710141 is an apocalyptic number.

It is an amenable number.

85710141 is a deficient number, since it is larger than the sum of its proper divisors (58778307).

85710141 is a wasteful number, since it uses less digits than its factorization.

85710141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 85710141 is about 9257.9771548649. The cubic root of 85710141 is about 440.9040314411.

Adding to 85710141 its reverse (14101758), we get a palindrome (99811899).

The spelling of 85710141 in words is "eighty-five million, seven hundred ten thousand, one hundred forty-one".