94712279 has 2 divisors, whose sum is σ = 94712280. Its totient is φ = 94712278.

The previous prime is 94712257. The next prime is 94712327. The reversal of 94712279 is 97221749.

It is a weak prime.

It is an emirp because it is prime and its reverse (97221749) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94712279 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94712249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47356139 + 47356140.

It is an arithmetic number, because the mean of its divisors is an integer number (47356140).

Almost surely, 2^94712279 is an apocalyptic number.

94712279 is a deficient number, since it is larger than the sum of its proper divisors (1).

94712279 is an equidigital number, since it uses as much as digits as its factorization.

94712279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 41.

The square root of 94712279 is about 9732.0233764619. The cubic root of 94712279 is about 455.8291510752.

The spelling of 94712279 in words is "ninety-four million, seven hundred twelve thousand, two hundred seventy-nine".