96047891 has 2 divisors, whose sum is σ = 96047892. Its totient is φ = 96047890.

The previous prime is 96047843. The next prime is 96047923. The reversal of 96047891 is 19874069.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96047891 is a prime.

It is not a weakly prime, because it can be changed into another prime (96047291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48023945 + 48023946.

It is an arithmetic number, because the mean of its divisors is an integer number (48023946).

Almost surely, 2^96047891 is an apocalyptic number.

96047891 is a deficient number, since it is larger than the sum of its proper divisors (1).

96047891 is an equidigital number, since it uses as much as digits as its factorization.

96047891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 96047891 is about 9800.4025937713. The cubic root of 96047891 is about 457.9618253493.

The spelling of 96047891 in words is "ninety-six million, forty-seven thousand, eight hundred ninety-one".