8737073 has 2 divisors, whose sum is σ = 8737074. Its totient is φ = 8737072.

The previous prime is 8737067. The next prime is 8737097. The reversal of 8737073 is 3707378.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8567329 + 169744 = 2927^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 8737073 - 2⁸ = 8736817 is a prime.

It is not a weakly prime, because it can be changed into another prime (8737063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4368536 + 4368537.

It is an arithmetic number, because the mean of its divisors is an integer number (4368537).

Almost surely, 2^8737073 is an apocalyptic number.

It is an amenable number.

8737073 is a deficient number, since it is larger than the sum of its proper divisors (1).

8737073 is an equidigital number, since it uses as much as digits as its factorization.

8737073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 8737073 is about 2955.8540221060. The cubic root of 8737073 is about 205.9627371567.

The spelling of 8737073 in words is "eight million, seven hundred thirty-seven thousand, seventy-three".