8493129 has 12 divisors (see below), whose sum is σ = 12309232. Its totient is φ = 5643000.

The previous prime is 8493127. The next prime is 8493139. The reversal of 8493129 is 9213948.

It is not a de Polignac number, because 8493129 - 2¹ = 8493127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8493093 and 8493102.

It is not an unprimeable number, because it can be changed into a prime (8493127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1554 + ... + 4404.

Almost surely, 2^8493129 is an apocalyptic number.

It is an amenable number.

8493129 is a deficient number, since it is larger than the sum of its proper divisors (3816103).

8493129 is a wasteful number, since it uses less digits than its factorization.

8493129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188 (or 3185 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 8493129 is about 2914.2973424138. The cubic root of 8493129 is about 204.0277499736.

The spelling of 8493129 in words is "eight million, four hundred ninety-three thousand, one hundred twenty-nine".