913074505 has 16 divisors (see below), whose sum is σ = 1325877120. Its totient is φ = 589277952.

The previous prime is 913074479. The next prime is 913074509. The reversal of 913074505 is 505470319.

913074505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 913074505 - 2¹⁵ = 913041737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (913074509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766695 + ... + 767884.

It is an arithmetic number, because the mean of its divisors is an integer number (82867320).

Almost surely, 2^913074505 is an apocalyptic number.

It is an amenable number.

913074505 is a deficient number, since it is larger than the sum of its proper divisors (412802615).

913074505 is a wasteful number, since it uses less digits than its factorization.

913074505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534608.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 913074505 is about 30217.1227121313. The cubic root of 913074505 is about 970.1422206176.

The spelling of 913074505 in words is "nine hundred thirteen million, seventy-four thousand, five hundred five".