1006385830 has 8 divisors (see below), whose sum is σ = 1811494512. Its totient is φ = 402554328.

The previous prime is 1006385791. The next prime is 1006385837. The reversal of 1006385830 is 385836001.

It is a happy number.

1006385830 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006385837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50319282 + ... + 50319301.

It is an arithmetic number, because the mean of its divisors is an integer number (226436814).

Almost surely, 2^1006385830 is an apocalyptic number.

1006385830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1006385830 is a deficient number, since it is larger than the sum of its proper divisors (805108682).

1006385830 is a wasteful number, since it uses less digits than its factorization.

1006385830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100638590.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1006385830 is about 31723.5847596075. The cubic root of 1006385830 is about 1002.1240950258.

The spelling of 1006385830 in words is "one billion, six million, three hundred eighty-five thousand, eight hundred thirty".