85063883 has 2 divisors, whose sum is σ = 85063884. Its totient is φ = 85063882.

The previous prime is 85063837. The next prime is 85063921. The reversal of 85063883 is 38836058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85063883 - 2¹² = 85059787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85063883.

It is not a weakly prime, because it can be changed into another prime (85063813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42531941 + 42531942.

It is an arithmetic number, because the mean of its divisors is an integer number (42531942).

Almost surely, 2^85063883 is an apocalyptic number.

85063883 is a deficient number, since it is larger than the sum of its proper divisors (1).

85063883 is an equidigital number, since it uses as much as digits as its factorization.

85063883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 85063883 is about 9223.0083486897. The cubic root of 85063883 is about 439.7930896990.

The spelling of 85063883 in words is "eighty-five million, sixty-three thousand, eight hundred eighty-three".