1005929217 has 12 divisors (see below), whose sum is σ = 1529483280. Its totient is φ = 635323608.

The previous prime is 1005929167. The next prime is 1005929227. The reversal of 1005929217 is 7129295001.

1005929217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1005929217 - 2¹⁰ = 1005928193 is a prime.

It is a super-2 number, since 2×1005929217² = 2023787179228466178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1005929227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2941143 + ... + 2941484.

It is an arithmetic number, because the mean of its divisors is an integer number (127456940).

Almost surely, 2^1005929217 is an apocalyptic number.

It is an amenable number.

1005929217 is a deficient number, since it is larger than the sum of its proper divisors (523554063).

1005929217 is a wasteful number, since it uses less digits than its factorization.

1005929217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882652 (or 5882649 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 1005929217 is about 31716.3871996796. The cubic root of 1005929217 is about 1001.9725123037.

The spelling of 1005929217 in words is "one billion, five million, nine hundred twenty-nine thousand, two hundred seventeen".