94481297 has 2 divisors, whose sum is σ = 94481298. Its totient is φ = 94481296.

The previous prime is 94481293. The next prime is 94481311. The reversal of 94481297 is 79218449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86192656 + 8288641 = 9284^2 + 2879^2 .

It is a cyclic number.

It is not a de Polignac number, because 94481297 - 2² = 94481293 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94481293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47240648 + 47240649.

It is an arithmetic number, because the mean of its divisors is an integer number (47240649).

Almost surely, 2^94481297 is an apocalyptic number.

It is an amenable number.

94481297 is a deficient number, since it is larger than the sum of its proper divisors (1).

94481297 is an equidigital number, since it uses as much as digits as its factorization.

94481297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 44.

The square root of 94481297 is about 9720.1490214914. The cubic root of 94481297 is about 455.4582944212.

The spelling of 94481297 in words is "ninety-four million, four hundred eighty-one thousand, two hundred ninety-seven".