9406693 has 2 divisors, whose sum is σ = 9406694. Its totient is φ = 9406692.

The previous prime is 9406673. The next prime is 9406697. The reversal of 9406693 is 3966049.

9406693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6723649 + 2683044 = 2593^2 + 1638^2 .

It is a cyclic number.

It is not a de Polignac number, because 9406693 - 2⁹ = 9406181 is a prime.

9406693 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9406697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4703346 + 4703347.

It is an arithmetic number, because the mean of its divisors is an integer number (4703347).

Almost surely, 2^9406693 is an apocalyptic number.

It is an amenable number.

9406693 is a deficient number, since it is larger than the sum of its proper divisors (1).

9406693 is an equidigital number, since it uses as much as digits as its factorization.

9406693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 9406693 is about 3067.0332570743. The cubic root of 9406693 is about 211.0955071775.

Adding to 9406693 its product of nonzero digits (34992), we get a triangular number (9441685 = T₄₃₄₅).

The spelling of 9406693 in words is "nine million, four hundred six thousand, six hundred ninety-three".