8530937 has 4 divisors (see below), whose sum is σ = 8568420. Its totient is φ = 8493456.

The previous prime is 8530927. The next prime is 8530939. The reversal of 8530937 is 7390358.

8530937 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 8357881 + 173056 = 2891^2 + 416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8530937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8530897 and 8530906.

It is not an unprimeable number, because it can be changed into a prime (8530939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18398 + ... + 18855.

It is an arithmetic number, because the mean of its divisors is an integer number (2142105).

Almost surely, 2^8530937 is an apocalyptic number.

It is an amenable number.

8530937 is a deficient number, since it is larger than the sum of its proper divisors (37483).

8530937 is a wasteful number, since it uses less digits than its factorization.

8530937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37482.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 8530937 is about 2920.7767802419. The cubic root of 8530937 is about 204.3300517137.

The spelling of 8530937 in words is "eight million, five hundred thirty thousand, nine hundred thirty-seven".