96626921 has 2 divisors, whose sum is σ = 96626922. Its totient is φ = 96626920.

The previous prime is 96626911. The next prime is 96626993. The reversal of 96626921 is 12962669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85303696 + 11323225 = 9236^2 + 3365^2 .

It is an emirp because it is prime and its reverse (12962669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96626921 - 2¹⁸ = 96364777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (96626911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48313460 + 48313461.

It is an arithmetic number, because the mean of its divisors is an integer number (48313461).

Almost surely, 2^96626921 is an apocalyptic number.

It is an amenable number.

96626921 is a deficient number, since it is larger than the sum of its proper divisors (1).

96626921 is an equidigital number, since it uses as much as digits as its factorization.

96626921 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 96626921 is about 9829.8993382435. The cubic root of 96626921 is about 458.8802648876.

The spelling of 96626921 in words is "ninety-six million, six hundred twenty-six thousand, nine hundred twenty-one".