85351 has 8 divisors (see below), whose sum is σ = 99360. Its totient is φ = 71808.

The previous prime is 85333. The next prime is 85361. The reversal of 85351 is 15358.

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 85351 - 2⁷ = 85223 is a prime.

It is a Duffinian number.

85351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85331) 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, 555 + ... + 691.

It is an arithmetic number, because the mean of its divisors is an integer number (12420).

2⁸⁵³⁵¹ is an apocalyptic number.

85351 is a deficient number, since it is larger than the sum of its proper divisors (14009).

85351 is a wasteful number, since it uses less digits than its factorization.

85351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233.

The product of its digits is 600, while the sum is 22.

The square root of 85351 is about 292.1489346207. The cubic root of 85351 is about 44.0287346740.

The spelling of 85351 in words is "eighty-five thousand, three hundred fifty-one".