85741285 has 16 divisors (see below), whose sum is σ = 124505856. Its totient is φ = 55335168.

The previous prime is 85741267. The next prime is 85741303. The reversal of 85741285 is 58214758.

It is an interprime number because it is at equal distance from previous prime (85741267) and next prime (85741303).

It is not a de Polignac number, because 85741285 - 2¹¹ = 85739237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71457 + ... + 72646.

It is an arithmetic number, because the mean of its divisors is an integer number (7781616).

Almost surely, 2^85741285 is an apocalyptic number.

85741285 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

85741285 is a deficient number, since it is larger than the sum of its proper divisors (38764571).

85741285 is a wasteful number, since it uses less digits than its factorization.

85741285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144132.

The product of its digits is 89600, while the sum is 40.

The square root of 85741285 is about 9259.6590110004. The cubic root of 85741285 is about 440.9574278932.

The spelling of 85741285 in words is "eighty-five million, seven hundred forty-one thousand, two hundred eighty-five".