89360329 has 4 divisors (see below), whose sum is σ = 89388676. Its totient is φ = 89331984.

The previous prime is 89360317. The next prime is 89360371. The reversal of 89360329 is 92306398.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1375929 + 87984400 = 1173^2 + 9380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89360329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89360291 and 89360300.

It is not an unprimeable number, because it can be changed into a prime (89360309) 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, 8754 + ... + 15979.

It is an arithmetic number, because the mean of its divisors is an integer number (22347169).

Almost surely, 2^89360329 is an apocalyptic number.

It is an amenable number.

89360329 is a deficient number, since it is larger than the sum of its proper divisors (28347).

89360329 is a wasteful number, since it uses less digits than its factorization.

89360329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28346.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 89360329 is about 9453.0592402671. The cubic root of 89360329 is about 447.0762364819.

The spelling of 89360329 in words is "eighty-nine million, three hundred sixty thousand, three hundred twenty-nine".