94386749 has 2 divisors, whose sum is σ = 94386750. Its totient is φ = 94386748.

The previous prime is 94386713. The next prime is 94386767. The reversal of 94386749 is 94768349.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86304100 + 8082649 = 9290^2 + 2843^2 .

It is a cyclic number.

It is not a de Polignac number, because 94386749 - 2⁸ = 94386493 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 94386697 and 94386706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94386949) 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, 47193374 + 47193375.

It is an arithmetic number, because the mean of its divisors is an integer number (47193375).

Almost surely, 2^94386749 is an apocalyptic number.

It is an amenable number.

94386749 is a deficient number, since it is larger than the sum of its proper divisors (1).

94386749 is an equidigital number, since it uses as much as digits as its factorization.

94386749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 94386749 is about 9715.2842984650. The cubic root of 94386749 is about 455.3063171003.

The spelling of 94386749 in words is "ninety-four million, three hundred eighty-six thousand, seven hundred forty-nine".