8533724 has 6 divisors (see below), whose sum is σ = 14934024. Its totient is φ = 4266860.

The previous prime is 8533697. The next prime is 8533729. The reversal of 8533724 is 4273358.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8533729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066712 + ... + 1066719.

It is an arithmetic number, because the mean of its divisors is an integer number (2489004).

Almost surely, 2^8533724 is an apocalyptic number.

It is an amenable number.

8533724 is a deficient number, since it is larger than the sum of its proper divisors (6400300).

8533724 is a wasteful number, since it uses less digits than its factorization.

8533724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133435 (or 2133433 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 8533724 is about 2921.2538403911. The cubic root of 8533724 is about 204.3523003777.

The spelling of 8533724 in words is "eight million, five hundred thirty-three thousand, seven hundred twenty-four".