8757073 has 6 divisors (see below), whose sum is σ = 9482694. Its totient is φ = 8083296.

The previous prime is 8757061. The next prime is 8757083. The reversal of 8757073 is 3707578.

8757073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 36864 + 8720209 = 192^2 + 2953^2 .

It is not a de Polignac number, because 8757073 - 2⁵ = 8757041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8757013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25740 + ... + 26077.

It is an arithmetic number, because the mean of its divisors is an integer number (1580449).

Almost surely, 2^8757073 is an apocalyptic number.

It is an amenable number.

8757073 is a deficient number, since it is larger than the sum of its proper divisors (725621).

8757073 is a wasteful number, since it uses less digits than its factorization.

8757073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51843 (or 51830 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 8757073 is about 2959.2352052515. The cubic root of 8757073 is about 206.1197735620.

The spelling of 8757073 in words is "eight million, seven hundred fifty-seven thousand, seventy-three".