94728241 has 2 divisors, whose sum is σ = 94728242. Its totient is φ = 94728240.

The previous prime is 94728229. The next prime is 94728259. The reversal of 94728241 is 14282749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94497841 + 230400 = 9721^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 94728241 - 2⁹ = 94727729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94728241.

It is not a weakly prime, because it can be changed into another prime (94728211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47364120 + 47364121.

It is an arithmetic number, because the mean of its divisors is an integer number (47364121).

Almost surely, 2^94728241 is an apocalyptic number.

It is an amenable number.

94728241 is a deficient number, since it is larger than the sum of its proper divisors (1).

94728241 is an equidigital number, since it uses as much as digits as its factorization.

94728241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 37.

The square root of 94728241 is about 9732.8434180357. The cubic root of 94728241 is about 455.8547568231.

The spelling of 94728241 in words is "ninety-four million, seven hundred twenty-eight thousand, two hundred forty-one".