913000105 has 8 divisors (see below), whose sum is σ = 1106448264. Its totient is φ = 723168000.

The previous prime is 913000093. The next prime is 913000139. The reversal of 913000105 is 501000319.

It can be written as a sum of positive squares in 4 ways, for example, as 582160384 + 330839721 = 24128^2 + 18189^2 .

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

It is not a de Polignac number, because 913000105 - 2⁵ = 913000073 is a prime.

It is a super-2 number, since 2×913000105² = 1667138383460022050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903456 + ... + 904465.

It is an arithmetic number, because the mean of its divisors is an integer number (138306033).

Almost surely, 2^913000105 is an apocalyptic number.

It is an amenable number.

913000105 is a deficient number, since it is larger than the sum of its proper divisors (193448159).

913000105 is a wasteful number, since it uses less digits than its factorization.

913000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808027.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 913000105 is about 30215.8915969726. The cubic root of 913000105 is about 970.1158698867.

The spelling of 913000105 in words is "nine hundred thirteen million, one hundred five", and thus it is an aban number.