806148319 has 2 divisors, whose sum is σ = 806148320. Its totient is φ = 806148318.

The previous prime is 806148281. The next prime is 806148377. The reversal of 806148319 is 913841608.

806148319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 806148319 - 2¹⁵ = 806115551 is a prime.

It is a super-2 number, since 2×806148319² = 1299750224453051522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (806148019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403074159 + 403074160.

It is an arithmetic number, because the mean of its divisors is an integer number (403074160).

Almost surely, 2^806148319 is an apocalyptic number.

806148319 is a deficient number, since it is larger than the sum of its proper divisors (1).

806148319 is an equidigital number, since it uses as much as digits as its factorization.

806148319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 806148319 is about 28392.7511699729. The cubic root of 806148319 is about 930.6898642907.

The spelling of 806148319 in words is "eight hundred six million, one hundred forty-eight thousand, three hundred nineteen".