1026608913 has 24 divisors (see below), whose sum is σ = 1621298016. Its totient is φ = 620798400.

The previous prime is 1026608897. The next prime is 1026608917. The reversal of 1026608913 is 3198066201.

1026608913 is a `hidden beast` number, since 10 + 26 + 608 + 9 + 13 = 666.

1026608913 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 1026608913 - 2⁴ = 1026608897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1026608917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33898 + ... + 56588.

It is an arithmetic number, because the mean of its divisors is an integer number (67554084).

Almost surely, 2^1026608913 is an apocalyptic number.

It is an amenable number.

1026608913 is a deficient number, since it is larger than the sum of its proper divisors (594689103).

1026608913 is a wasteful number, since it uses less digits than its factorization.

1026608913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23165 (or 23162 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1026608913 is about 32040.7383341895. The cubic root of 1026608913 is about 1008.7921099229.

The spelling of 1026608913 in words is "one billion, twenty-six million, six hundred eight thousand, nine hundred thirteen".