8732534 has 4 divisors (see below), whose sum is σ = 13098804. Its totient is φ = 4366266.

The previous prime is 8732501. The next prime is 8732551. The reversal of 8732534 is 4352378.

It is a happy number.

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

It is a super-2 number, since 2×8732534² = 152514300122312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8732534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2183132 + ... + 2183135.

It is an arithmetic number, because the mean of its divisors is an integer number (3274701).

Almost surely, 2^8732534 is an apocalyptic number.

8732534 is a deficient number, since it is larger than the sum of its proper divisors (4366270).

8732534 is a wasteful number, since it uses less digits than its factorization.

8732534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366269.

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

The square root of 8732534 is about 2955.0861239565. The cubic root of 8732534 is about 205.9270643862.

The spelling of 8732534 in words is "eight million, seven hundred thirty-two thousand, five hundred thirty-four".