85973927 has 8 divisors (see below), whose sum is σ = 93505440. Its totient is φ = 78573600.

The previous prime is 85973873. The next prime is 85973933. The reversal of 85973927 is 72937958.

It is a happy number.

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 85973927 - 2¹² = 85969831 is a prime.

It is a super-2 number, since 2×85973927² = 14783032247602658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85973227) 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, 31427 + ... + 34052.

It is an arithmetic number, because the mean of its divisors is an integer number (11688180).

Almost surely, 2^85973927 is an apocalyptic number.

85973927 is a deficient number, since it is larger than the sum of its proper divisors (7531513).

85973927 is a wasteful number, since it uses less digits than its factorization.

85973927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65593.

The product of its digits is 952560, while the sum is 50.

The square root of 85973927 is about 9272.2126269839. The cubic root of 85973927 is about 441.3558846226.

The spelling of 85973927 in words is "eighty-five million, nine hundred seventy-three thousand, nine hundred twenty-seven".