103222253 has 2 divisors, whose sum is σ = 103222254. Its totient is φ = 103222252.

The previous prime is 103222247. The next prime is 103222261. The reversal of 103222253 is 352222301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87198244 + 16024009 = 9338^2 + 4003^2 .

It is a cyclic number.

It is not a de Polignac number, because 103222253 - 2¹⁶ = 103156717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103222213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51611126 + 51611127.

It is an arithmetic number, because the mean of its divisors is an integer number (51611127).

Almost surely, 2^103222253 is an apocalyptic number.

It is an amenable number.

103222253 is a deficient number, since it is larger than the sum of its proper divisors (1).

103222253 is an equidigital number, since it uses as much as digits as its factorization.

103222253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 103222253 is about 10159.8352840979. The cubic root of 103222253 is about 469.0917316551.

Adding to 103222253 its reverse (352222301), we get a palindrome (455444554).

The spelling of 103222253 in words is "one hundred three million, two hundred twenty-two thousand, two hundred fifty-three".