96451643 has 2 divisors, whose sum is σ = 96451644. Its totient is φ = 96451642.

The previous prime is 96451613. The next prime is 96451669. The reversal of 96451643 is 34615469.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96451643 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 96451597 and 96451606.

It is not a weakly prime, because it can be changed into another prime (96451603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48225821 + 48225822.

It is an arithmetic number, because the mean of its divisors is an integer number (48225822).

Almost surely, 2^96451643 is an apocalyptic number.

96451643 is a deficient number, since it is larger than the sum of its proper divisors (1).

96451643 is an equidigital number, since it uses as much as digits as its factorization.

96451643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 38.

The square root of 96451643 is about 9820.9797372767. The cubic root of 96451643 is about 458.6026324682.

The spelling of 96451643 in words is "ninety-six million, four hundred fifty-one thousand, six hundred forty-three".