96306581 has 16 divisors (see below), whose sum is σ = 119387520. Its totient is φ = 75793920.

The previous prime is 96306563. The next prime is 96306583. The reversal of 96306581 is 18560369.

It is a cyclic number.

It is not a de Polignac number, because 96306581 - 2¹⁴ = 96290197 is a prime.

It is a super-2 number, since 2×96306581² = 18549915087819122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96306583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4991 + ... + 14748.

It is an arithmetic number, because the mean of its divisors is an integer number (7461720).

Almost surely, 2^96306581 is an apocalyptic number.

It is an amenable number.

96306581 is a deficient number, since it is larger than the sum of its proper divisors (23080939).

96306581 is a wasteful number, since it uses less digits than its factorization.

96306581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19804.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 96306581 is about 9813.5916462832. The cubic root of 96306581 is about 458.3726063391.

The spelling of 96306581 in words is "ninety-six million, three hundred six thousand, five hundred eighty-one".