10023397 has 2 divisors, whose sum is σ = 10023398. Its totient is φ = 10023396.

The previous prime is 10023389. The next prime is 10023407. The reversal of 10023397 is 79332001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6974881 + 3048516 = 2641^2 + 1746^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023397 - 2³ = 10023389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023347) 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, 5011698 + 5011699.

It is an arithmetic number, because the mean of its divisors is an integer number (5011699).

Almost surely, 2^10023397 is an apocalyptic number.

It is an amenable number.

10023397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023397 is an equidigital number, since it uses as much as digits as its factorization.

10023397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 10023397 is about 3165.9748893508. The cubic root of 10023397 is about 215.6113624925.

Adding to 10023397 its reverse (79332001), we get a palindrome (89355398).

The spelling of 10023397 in words is "ten million, twenty-three thousand, three hundred ninety-seven".