89322539 has 8 divisors (see below), whose sum is σ = 94702608. Its totient is φ = 83956480.

The previous prime is 89322521. The next prime is 89322589. The reversal of 89322539 is 93522398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89322539 - 2¹² = 89318443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89322496 and 89322505.

It is not an unprimeable number, because it can be changed into a prime (89322509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11504 + ... + 17634.

It is an arithmetic number, because the mean of its divisors is an integer number (11837826).

Almost surely, 2^89322539 is an apocalyptic number.

89322539 is a deficient number, since it is larger than the sum of its proper divisors (5380069).

89322539 is a wasteful number, since it uses less digits than its factorization.

89322539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005.

The product of its digits is 116640, while the sum is 41.

The square root of 89322539 is about 9451.0602050775. The cubic root of 89322539 is about 447.0132055549.

It can be divided in two parts, 893 and 22539, that added together give a palindrome (23432).

The spelling of 89322539 in words is "eighty-nine million, three hundred twenty-two thousand, five hundred thirty-nine".