96921133 has 2 divisors, whose sum is σ = 96921134. Its totient is φ = 96921132.

The previous prime is 96921091. The next prime is 96921137. The reversal of 96921133 is 33112969.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96864964 + 56169 = 9842^2 + 237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96921133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96921137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48460566 + 48460567.

It is an arithmetic number, because the mean of its divisors is an integer number (48460567).

Almost surely, 2^96921133 is an apocalyptic number.

It is an amenable number.

96921133 is a deficient number, since it is larger than the sum of its proper divisors (1).

96921133 is an equidigital number, since it uses as much as digits as its factorization.

96921133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 34.

The square root of 96921133 is about 9844.8531223173. The cubic root of 96921133 is about 459.3455295886.

The spelling of 96921133 in words is "ninety-six million, nine hundred twenty-one thousand, one hundred thirty-three".