1009610001 has 20 divisors (see below), whose sum is σ = 1573758912. Its totient is φ = 643808088.

The previous prime is 1009609987. The next prime is 1009610003. The reversal of 1009610001 is 1000169001.

1009610001 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 1009610001 - 2¹⁷ = 1009478929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1009610003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 269101 + ... + 272826.

Almost surely, 2^1009610001 is an apocalyptic number.

It is an amenable number.

1009610001 is a deficient number, since it is larger than the sum of its proper divisors (564148911).

1009610001 is an equidigital number, since it uses as much as digits as its factorization.

1009610001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541962 (or 541953 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 1009610001 is about 31774.3607488805. The cubic root of 1009610001 is about 1003.1931267558.

Adding to 1009610001 its reverse (1000169001), we get a palindrome (2009779002).

The spelling of 1009610001 in words is "one billion, nine million, six hundred ten thousand, one".