89527936 has 16 divisors (see below), whose sum is σ = 178356690. Its totient is φ = 44763904.

The previous prime is 89527883. The next prime is 89527939. The reversal of 89527936 is 63972598.

It can be written as a sum of positive squares in only one way, i.e., 58614336 + 30913600 = 7656^2 + 5560^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 89527936.

It is not an unprimeable number, because it can be changed into a prime (89527939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349591 + ... + 349846.

Almost surely, 2^89527936 is an apocalyptic number.

It is an amenable number.

89527936 is a deficient number, since it is larger than the sum of its proper divisors (88828754).

89527936 is an equidigital number, since it uses as much as digits as its factorization.

89527936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699451 (or 699439 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 89527936 is about 9461.9203124947. The cubic root of 89527936 is about 447.3555785845.

The spelling of 89527936 in words is "eighty-nine million, five hundred twenty-seven thousand, nine hundred thirty-six".