10223797 has 2 divisors, whose sum is σ = 10223798. Its totient is φ = 10223796.

The previous prime is 10223791. The next prime is 10223813. The reversal of 10223797 is 79732201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8608356 + 1615441 = 2934^2 + 1271^2 .

It is an emirp because it is prime and its reverse (79732201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10223797 - 2⁷ = 10223669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111898 + 5111899.

It is an arithmetic number, because the mean of its divisors is an integer number (5111899).

Almost surely, 2^10223797 is an apocalyptic number.

It is an amenable number.

10223797 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223797 is an equidigital number, since it uses as much as digits as its factorization.

10223797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10223797 is about 3197.4672789569. The cubic root of 10223797 is about 217.0388131640.

Adding to 10223797 its reverse (79732201), we get a palindrome (89955998).

The spelling of 10223797 in words is "ten million, two hundred twenty-three thousand, seven hundred ninety-seven".