85008741 has 8 divisors (see below), whose sum is σ = 113615904. Its totient is φ = 56537040.

The previous prime is 85008731. The next prime is 85008751. The reversal of 85008741 is 14780058.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85008731) and next prime (85008751).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85008741 - 2⁵ = 85008709 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85008731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32391 + ... + 34916.

It is an arithmetic number, because the mean of its divisors is an integer number (14201988).

Almost surely, 2^85008741 is an apocalyptic number.

It is an amenable number.

85008741 is a deficient number, since it is larger than the sum of its proper divisors (28607163).

85008741 is a wasteful number, since it uses less digits than its factorization.

85008741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67731.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 85008741 is about 9220.0184923893. The cubic root of 85008741 is about 439.6980383416.

Adding to 85008741 its reverse (14780058), we get a palindrome (99788799).

The spelling of 85008741 in words is "eighty-five million, eight thousand, seven hundred forty-one".