85560351 has 8 divisors (see below), whose sum is σ = 116507904. Its totient is φ = 55826520.

The previous prime is 85560347. The next prime is 85560359. The reversal of 85560351 is 15306558.

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

It is not a de Polignac number, because 85560351 - 2² = 85560347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85560359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303265 + ... + 303546.

It is an arithmetic number, because the mean of its divisors is an integer number (14563488).

Almost surely, 2^85560351 is an apocalyptic number.

85560351 is a deficient number, since it is larger than the sum of its proper divisors (30947553).

85560351 is a wasteful number, since it uses less digits than its factorization.

85560351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606861.

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 85560351 is about 9249.8838371084. The cubic root of 85560351 is about 440.6470353046.

The spelling of 85560351 in words is "eighty-five million, five hundred sixty thousand, three hundred fifty-one".