85496171 has 8 divisors (see below), whose sum is σ = 88704000. Its totient is φ = 82316520.

The previous prime is 85496167. The next prime is 85496189. The reversal of 85496171 is 17169458.

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

It is a cyclic number.

It is not a de Polignac number, because 85496171 - 2² = 85496167 is a prime.

It is a super-2 number, since 2×85496171² = 14619190511322482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85496101) 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, 761 + ... + 13098.

It is an arithmetic number, because the mean of its divisors is an integer number (11088000).

Almost surely, 2^85496171 is an apocalyptic number.

85496171 is a deficient number, since it is larger than the sum of its proper divisors (3207829).

85496171 is a wasteful number, since it uses less digits than its factorization.

85496171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14089.

The product of its digits is 60480, while the sum is 41.

The square root of 85496171 is about 9246.4139535281. The cubic root of 85496171 is about 440.5368292703.

The spelling of 85496171 in words is "eighty-five million, four hundred ninety-six thousand, one hundred seventy-one".