10381597 has 2 divisors, whose sum is σ = 10381598. Its totient is φ = 10381596.

The previous prime is 10381589. The next prime is 10381607. The reversal of 10381597 is 79518301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9665881 + 715716 = 3109^2 + 846^2 .

It is an emirp because it is prime and its reverse (79518301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10381597 - 2³ = 10381589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10381097) 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, 5190798 + 5190799.

It is an arithmetic number, because the mean of its divisors is an integer number (5190799).

Almost surely, 2^10381597 is an apocalyptic number.

It is an amenable number.

10381597 is a deficient number, since it is larger than the sum of its proper divisors (1).

10381597 is an equidigital number, since it uses as much as digits as its factorization.

10381597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 10381597 is about 3222.0485719492. The cubic root of 10381597 is about 218.1497512163.

Adding to 10381597 its reverse (79518301), we get a palindrome (89899898).

The spelling of 10381597 in words is "ten million, three hundred eighty-one thousand, five hundred ninety-seven".