94306669 has 2 divisors, whose sum is σ = 94306670. Its totient is φ = 94306668.

The previous prime is 94306657. The next prime is 94306699. The reversal of 94306669 is 96660349.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89302500 + 5004169 = 9450^2 + 2237^2 .

It is a cyclic number.

It is not a de Polignac number, because 94306669 - 2¹¹ = 94304621 is a prime.

It is a super-2 number, since 2×94306669² = 17787495635751122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94306609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47153334 + 47153335.

It is an arithmetic number, because the mean of its divisors is an integer number (47153335).

Almost surely, 2^94306669 is an apocalyptic number.

It is an amenable number.

94306669 is a deficient number, since it is larger than the sum of its proper divisors (1).

94306669 is an equidigital number, since it uses as much as digits as its factorization.

94306669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 43.

The square root of 94306669 is about 9711.1620828817. The cubic root of 94306669 is about 455.1775163715.

The spelling of 94306669 in words is "ninety-four million, three hundred six thousand, six hundred sixty-nine".