85301927 has 2 divisors, whose sum is σ = 85301928. Its totient is φ = 85301926.

The previous prime is 85301911. The next prime is 85301929. The reversal of 85301927 is 72910358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85301927 - 2⁴ = 85301911 is a prime.

Together with 85301929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85301929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42650963 + 42650964.

It is an arithmetic number, because the mean of its divisors is an integer number (42650964).

Almost surely, 2^85301927 is an apocalyptic number.

85301927 is a deficient number, since it is larger than the sum of its proper divisors (1).

85301927 is an equidigital number, since it uses as much as digits as its factorization.

85301927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 85301927 is about 9235.9042329379. The cubic root of 85301927 is about 440.2029487315.

The spelling of 85301927 in words is "eighty-five million, three hundred one thousand, nine hundred twenty-seven".