8537673 has 4 divisors (see below), whose sum is σ = 11383568. Its totient is φ = 5691780.

The previous prime is 8537671. The next prime is 8537699. The reversal of 8537673 is 3767358.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8537673 - 2¹ = 8537671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8537671) 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, 1422943 + ... + 1422948.

It is an arithmetic number, because the mean of its divisors is an integer number (2845892).

Almost surely, 2^8537673 is an apocalyptic number.

It is an amenable number.

8537673 is a deficient number, since it is larger than the sum of its proper divisors (2845895).

8537673 is a wasteful number, since it uses less digits than its factorization.

8537673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845894.

The product of its digits is 105840, while the sum is 39.

The square root of 8537673 is about 2921.9296706115. The cubic root of 8537673 is about 204.3838170125.

The spelling of 8537673 in words is "eight million, five hundred thirty-seven thousand, six hundred seventy-three".