94245791 has 2 divisors, whose sum is σ = 94245792. Its totient is φ = 94245790.

The previous prime is 94245779. The next prime is 94245799. The reversal of 94245791 is 19754249.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94245791 - 2⁶ = 94245727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94245799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47122895 + 47122896.

It is an arithmetic number, because the mean of its divisors is an integer number (47122896).

Almost surely, 2^94245791 is an apocalyptic number.

94245791 is a deficient number, since it is larger than the sum of its proper divisors (1).

94245791 is an equidigital number, since it uses as much as digits as its factorization.

94245791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 41.

The square root of 94245791 is about 9708.0271425249. The cubic root of 94245791 is about 455.0795513605.

The spelling of 94245791 in words is "ninety-four million, two hundred forty-five thousand, seven hundred ninety-one".