89533495 has 4 divisors (see below), whose sum is σ = 107440200. Its totient is φ = 71626792.

The previous prime is 89533481. The next prime is 89533513. The reversal of 89533495 is 59433598.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 89533495 - 2⁹ = 89532983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8953345 + ... + 8953354.

It is an arithmetic number, because the mean of its divisors is an integer number (26860050).

Almost surely, 2^89533495 is an apocalyptic number.

89533495 is a deficient number, since it is larger than the sum of its proper divisors (17906705).

89533495 is a wasteful number, since it uses less digits than its factorization.

89533495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17906704.

The product of its digits is 583200, while the sum is 46.

The square root of 89533495 is about 9462.2140643720. The cubic root of 89533495 is about 447.3648375127.

The spelling of 89533495 in words is "eighty-nine million, five hundred thirty-three thousand, four hundred ninety-five".