94279243 has 2 divisors, whose sum is σ = 94279244. Its totient is φ = 94279242.

The previous prime is 94279217. The next prime is 94279249. The reversal of 94279243 is 34297249.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94279243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94279196 and 94279205.

It is not a weakly prime, because it can be changed into another prime (94279249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47139621 + 47139622.

It is an arithmetic number, because the mean of its divisors is an integer number (47139622).

Almost surely, 2^94279243 is an apocalyptic number.

94279243 is a deficient number, since it is larger than the sum of its proper divisors (1).

94279243 is an equidigital number, since it uses as much as digits as its factorization.

94279243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 94279243 is about 9709.7498937923. The cubic root of 94279243 is about 455.1333876121.

The spelling of 94279243 in words is "ninety-four million, two hundred seventy-nine thousand, two hundred forty-three".