89324651 has 4 divisors (see below), whose sum is σ = 96195792. Its totient is φ = 82453512.

The previous prime is 89324639. The next prime is 89324659. The reversal of 89324651 is 15642398.

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 89324651 - 2¹⁴ = 89308267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89324659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435551 + ... + 3435576.

It is an arithmetic number, because the mean of its divisors is an integer number (24048948).

Almost surely, 2^89324651 is an apocalyptic number.

89324651 is a deficient number, since it is larger than the sum of its proper divisors (6871141).

89324651 is a wasteful number, since it uses less digits than its factorization.

89324651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6871140.

The product of its digits is 51840, while the sum is 38.

The square root of 89324651 is about 9451.1719379133. The cubic root of 89324651 is about 447.0167286838.

The spelling of 89324651 in words is "eighty-nine million, three hundred twenty-four thousand, six hundred fifty-one".