8537349 has 24 divisors (see below), whose sum is σ = 12427360. Its totient is φ = 5209344.

The previous prime is 8537329. The next prime is 8537357. The reversal of 8537349 is 9437358.

It is not a de Polignac number, because 8537349 - 2⁵ = 8537317 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8537329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37167 + ... + 37395.

Almost surely, 2^8537349 is an apocalyptic number.

It is an amenable number.

8537349 is a deficient number, since it is larger than the sum of its proper divisors (3890011).

8537349 is a wasteful number, since it uses less digits than its factorization.

8537349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 292 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 8537349 is about 2921.8742272726. The cubic root of 8537349 is about 204.3812315619.

Subtracting 8537349 from its reverse (9437358), we obtain a palindrome (900009).

The spelling of 8537349 in words is "eight million, five hundred thirty-seven thousand, three hundred forty-nine".