806027830 has 16 divisors (see below), whose sum is σ = 1458370944. Its totient is φ = 320739840.

The previous prime is 806027791. The next prime is 806027837. The reversal of 806027830 is 38720608.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806027837) 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, 206886 + ... + 210745.

It is an arithmetic number, because the mean of its divisors is an integer number (91148184).

Almost surely, 2^806027830 is an apocalyptic number.

806027830 is a deficient number, since it is larger than the sum of its proper divisors (652343114).

806027830 is a wasteful number, since it uses less digits than its factorization.

806027830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417831.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 806027830 is about 28390.6292638962. The cubic root of 806027830 is about 930.6434942140.

The spelling of 806027830 in words is "eight hundred six million, twenty-seven thousand, eight hundred thirty".