10202273 has 2 divisors, whose sum is σ = 10202274. Its totient is φ = 10202272.

The previous prime is 10202263. The next prime is 10202279. The reversal of 10202273 is 37220201.

10202273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5414929 + 4787344 = 2327^2 + 2188^2 .

It is an emirp because it is prime and its reverse (37220201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10202273 - 2¹⁸ = 9940129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10202279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101136 + 5101137.

It is an arithmetic number, because the mean of its divisors is an integer number (5101137).

Almost surely, 2^10202273 is an apocalyptic number.

It is an amenable number.

10202273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202273 is an equidigital number, since it uses as much as digits as its factorization.

10202273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10202273 is about 3194.0997166651. The cubic root of 10202273 is about 216.8863966804.

Adding to 10202273 its reverse (37220201), we get a palindrome (47422474).

The spelling of 10202273 in words is "ten million, two hundred two thousand, two hundred seventy-three".