85080961 has 8 divisors (see below), whose sum is σ = 99497024. Its totient is φ = 71230320.

The previous prime is 85080959. The next prime is 85080991. The reversal of 85080961 is 16908058.

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

It is not a de Polignac number, because 85080961 - 2¹ = 85080959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85080961.

It is not an unprimeable number, because it can be changed into a prime (85080901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141030 + ... + 141631.

It is an arithmetic number, because the mean of its divisors is an integer number (12437128).

Almost surely, 2^85080961 is an apocalyptic number.

It is an amenable number.

85080961 is a deficient number, since it is larger than the sum of its proper divisors (14416063).

85080961 is a wasteful number, since it uses less digits than its factorization.

85080961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282711.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 85080961 is about 9223.9341389670. The cubic root of 85080961 is about 439.8225196738.

The spelling of 85080961 in words is "eighty-five million, eighty thousand, nine hundred sixty-one".