96787643 has 2 divisors, whose sum is σ = 96787644. Its totient is φ = 96787642.

The previous prime is 96787631. The next prime is 96787651. The reversal of 96787643 is 34678769.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96787643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 96787591 and 96787600.

It is not a weakly prime, because it can be changed into another prime (96787043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48393821 + 48393822.

It is an arithmetic number, because the mean of its divisors is an integer number (48393822).

Almost surely, 2^96787643 is an apocalyptic number.

96787643 is a deficient number, since it is larger than the sum of its proper divisors (1).

96787643 is an equidigital number, since it uses as much as digits as its factorization.

96787643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 50.

The square root of 96787643 is about 9838.0711015930. The cubic root of 96787643 is about 459.1345463364.

The spelling of 96787643 in words is "ninety-six million, seven hundred eighty-seven thousand, six hundred forty-three".