96530321 has 4 divisors (see below), whose sum is σ = 96804132. Its totient is φ = 96256512.

The previous prime is 96530303. The next prime is 96530327. The reversal of 96530321 is 12303569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12303569 = 29 ⋅424261.

It can be written as a sum of positive squares in 2 ways, for example, as 69072721 + 27457600 = 8311^2 + 5240^2 .

It is a cyclic number.

It is not a de Polignac number, because 96530321 - 2⁶ = 96530257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96530327) 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, 136376 + ... + 137081.

It is an arithmetic number, because the mean of its divisors is an integer number (24201033).

Almost surely, 2^96530321 is an apocalyptic number.

It is an amenable number.

96530321 is a deficient number, since it is larger than the sum of its proper divisors (273811).

96530321 is a wasteful number, since it uses less digits than its factorization.

96530321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273810.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 96530321 is about 9824.9845292499. The cubic root of 96530321 is about 458.7272964286.

The spelling of 96530321 in words is "ninety-six million, five hundred thirty thousand, three hundred twenty-one".