9361873 has 2 divisors, whose sum is σ = 9361874. Its totient is φ = 9361872.

The previous prime is 9361829. The next prime is 9361921. The reversal of 9361873 is 3781639.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6906384 + 2455489 = 2628^2 + 1567^2 .

It is an emirp because it is prime and its reverse (3781639) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9361873 is a prime.

It is not a weakly prime, because it can be changed into another prime (9361823) 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 as a sum of consecutive naturals, namely, 4680936 + 4680937.

It is an arithmetic number, because the mean of its divisors is an integer number (4680937).

Almost surely, 2^9361873 is an apocalyptic number.

It is an amenable number.

9361873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9361873 is an equidigital number, since it uses as much as digits as its factorization.

9361873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 9361873 is about 3059.7177974447. The cubic root of 9361873 is about 210.7597048835.

It can be divided in two parts, 936 and 1873, that multiplied together give a triangular number (1753128 = T₁₈₇₂).

The spelling of 9361873 in words is "nine million, three hundred sixty-one thousand, eight hundred seventy-three".