10231693 has 4 divisors (see below), whose sum is σ = 10584540. Its totient is φ = 9878848.

The previous prime is 10231691. The next prime is 10231699. The reversal of 10231693 is 39613201.

10231693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5579044 + 4652649 = 2362^2 + 2157^2 .

It is a cyclic number.

It is not a de Polignac number, because 10231693 - 2¹ = 10231691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231691) 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 in 3 ways as a sum of consecutive naturals, for example, 176380 + ... + 176437.

It is an arithmetic number, because the mean of its divisors is an integer number (2646135).

Almost surely, 2^10231693 is an apocalyptic number.

It is an amenable number.

10231693 is a deficient number, since it is larger than the sum of its proper divisors (352847).

10231693 is an equidigital number, since it uses as much as digits as its factorization.

10231693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352846.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 10231693 is about 3198.7017679052. The cubic root of 10231693 is about 217.0946729545.

Adding to 10231693 its reverse (39613201), we get a palindrome (49844894).

The spelling of 10231693 in words is "ten million, two hundred thirty-one thousand, six hundred ninety-three".