94018901 has 2 divisors, whose sum is σ = 94018902. Its totient is φ = 94018900.

The previous prime is 94018849. The next prime is 94018913. The reversal of 94018901 is 10981049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92640625 + 1378276 = 9625^2 + 1174^2 .

It is a cyclic number.

It is not a de Polignac number, because 94018901 - 2²² = 89824597 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94018501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47009450 + 47009451.

It is an arithmetic number, because the mean of its divisors is an integer number (47009451).

Almost surely, 2^94018901 is an apocalyptic number.

It is an amenable number.

94018901 is a deficient number, since it is larger than the sum of its proper divisors (1).

94018901 is an equidigital number, since it uses as much as digits as its factorization.

94018901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 94018901 is about 9696.3344104873. The cubic root of 94018901 is about 454.7140674226.

The spelling of 94018901 in words is "ninety-four million, eighteen thousand, nine hundred one".