913061 has 4 divisors (see below), whose sum is σ = 922572. Its totient is φ = 903552.

The previous prime is 913039. The next prime is 913063. The reversal of 913061 is 160319.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 748225 + 164836 = 865^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 913061 - 2¹⁴ = 896677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4610 + ... + 4803.

It is an arithmetic number, because the mean of its divisors is an integer number (230643).

2⁹¹³⁰⁶¹ is an apocalyptic number.

It is an amenable number.

913061 is a deficient number, since it is larger than the sum of its proper divisors (9511).

913061 is an equidigital number, since it uses as much as digits as its factorization.

913061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 913061 is about 955.5422544294. The cubic root of 913061 is about 97.0137437570.

The spelling of 913061 in words is "nine hundred thirteen thousand, sixty-one".