913164805 has 8 divisors (see below), whose sum is σ = 1252340352. Its totient is φ = 626170128.

The previous prime is 913164797. The next prime is 913164817. The reversal of 913164805 is 508461319.

913164805 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 913164805 - 2³ = 913164797 is a prime.

It is a super-2 number, since 2×913164805² = 1667739922181376050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 13045177 + ... + 13045246.

It is an arithmetic number, because the mean of its divisors is an integer number (156542544).

Almost surely, 2^913164805 is an apocalyptic number.

It is an amenable number.

913164805 is a deficient number, since it is larger than the sum of its proper divisors (339175547).

913164805 is a wasteful number, since it uses less digits than its factorization.

913164805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26090435.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 913164805 is about 30218.6168611338. The cubic root of 913164805 is about 970.1742008318.

The spelling of 913164805 in words is "nine hundred thirteen million, one hundred sixty-four thousand, eight hundred five".