96316621 has 4 divisors (see below), whose sum is σ = 97895644. Its totient is φ = 94737600.

The previous prime is 96316613. The next prime is 96316631. The reversal of 96316621 is 12661369.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12661369 = 7 ⋅1808767.

It can be written as a sum of positive squares in 2 ways, for example, as 3290596 + 93026025 = 1814^2 + 9645^2 .

It is a cyclic number.

It is not a de Polignac number, because 96316621 - 2³ = 96316613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96316631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789420 + ... + 789541.

It is an arithmetic number, because the mean of its divisors is an integer number (24473911).

Almost surely, 2^96316621 is an apocalyptic number.

It is an amenable number.

96316621 is a deficient number, since it is larger than the sum of its proper divisors (1579023).

96316621 is a wasteful number, since it uses less digits than its factorization.

96316621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579022.

The product of its digits is 11664, while the sum is 34.

The square root of 96316621 is about 9814.1031684001. The cubic root of 96316621 is about 458.3885342954.

The spelling of 96316621 in words is "ninety-six million, three hundred sixteen thousand, six hundred twenty-one".