10223397 has 12 divisors (see below), whose sum is σ = 15243904. Its totient is φ = 6595560.

The previous prime is 10223383. The next prime is 10223401. The reversal of 10223397 is 79332201.

It is not a de Polignac number, because 10223397 - 2⁸ = 10223141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10223397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18043 + ... + 18600.

Almost surely, 2^10223397 is an apocalyptic number.

It is an amenable number.

10223397 is a deficient number, since it is larger than the sum of its proper divisors (5020507).

10223397 is a wasteful number, since it uses less digits than its factorization.

10223397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36680 (or 36677 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 10223397 is about 3197.4047288387. The cubic root of 10223397 is about 217.0359826221.

Adding to 10223397 its reverse (79332201), we get a palindrome (89555598).

The spelling of 10223397 in words is "ten million, two hundred twenty-three thousand, three hundred ninety-seven".