8652537 has 6 divisors (see below), whose sum is σ = 12498122. Its totient is φ = 5768352.

The previous prime is 8652493. The next prime is 8652551. The reversal of 8652537 is 7352568.

It can be written as a sum of positive squares in only one way, i.e., 5103081 + 3549456 = 2259^2 + 1884^2 .

It is not a de Polignac number, because 8652537 - 2¹⁹ = 8128249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8652587) 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, 480688 + ... + 480705.

Almost surely, 2^8652537 is an apocalyptic number.

It is an amenable number.

8652537 is a deficient number, since it is larger than the sum of its proper divisors (3845585).

8652537 is a wasteful number, since it uses less digits than its factorization.

8652537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961399 (or 961396 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 8652537 is about 2941.5195052897. The cubic root of 8652537 is about 205.2963154885.

The spelling of 8652537 in words is "eight million, six hundred fifty-two thousand, five hundred thirty-seven".