10223533 has 2 divisors, whose sum is σ = 10223534. Its totient is φ = 10223532.

The previous prime is 10223527. The next prime is 10223537. The reversal of 10223533 is 33532201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10156969 + 66564 = 3187^2 + 258^2 .

It is a cyclic number.

It is not a de Polignac number, because 10223533 - 2⁹ = 10223021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10223533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111766 + 5111767.

It is an arithmetic number, because the mean of its divisors is an integer number (5111767).

Almost surely, 2^10223533 is an apocalyptic number.

It is an amenable number.

10223533 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223533 is an equidigital number, since it uses as much as digits as its factorization.

10223533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 10223533 is about 3197.4259960162. The cubic root of 10223533 is about 217.0369450146.

Adding to 10223533 its reverse (33532201), we get a palindrome (43755734).

The spelling of 10223533 in words is "ten million, two hundred twenty-three thousand, five hundred thirty-three".