8453534 has 4 divisors (see below), whose sum is σ = 12680304. Its totient is φ = 4226766.

The previous prime is 8453531. The next prime is 8453567. The reversal of 8453534 is 4353548.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8453534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8453531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113382 + ... + 2113385.

It is an arithmetic number, because the mean of its divisors is an integer number (3170076).

Almost surely, 2^8453534 is an apocalyptic number.

8453534 is a deficient number, since it is larger than the sum of its proper divisors (4226770).

8453534 is a wasteful number, since it uses less digits than its factorization.

8453534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226769.

The product of its digits is 28800, while the sum is 32.

The square root of 8453534 is about 2907.4961736862. The cubic root of 8453534 is about 203.7101965983.

The spelling of 8453534 in words is "eight million, four hundred fifty-three thousand, five hundred thirty-four".