10213397 has 2 divisors, whose sum is σ = 10213398. Its totient is φ = 10213396.

The previous prime is 10213391. The next prime is 10213439. The reversal of 10213397 is 79331201.

10213397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5924356 + 4289041 = 2434^2 + 2071^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213397 - 2¹⁰ = 10212373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106698 + 5106699.

It is an arithmetic number, because the mean of its divisors is an integer number (5106699).

Almost surely, 2^10213397 is an apocalyptic number.

It is an amenable number.

10213397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213397 is an equidigital number, since it uses as much as digits as its factorization.

10213397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 10213397 is about 3195.8405780013. The cubic root of 10213397 is about 216.9651950663.

Adding to 10213397 its reverse (79331201), we get a palindrome (89544598).

The spelling of 10213397 in words is "ten million, two hundred thirteen thousand, three hundred ninety-seven".