103606273 has 2 divisors, whose sum is σ = 103606274. Its totient is φ = 103606272.

The previous prime is 103606207. The next prime is 103606277. The reversal of 103606273 is 372606301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103063104 + 543169 = 10152^2 + 737^2 .

It is a cyclic number.

It is not a de Polignac number, because 103606273 - 2¹³ = 103598081 is a prime.

It is a super-3 number, since 3×103606273³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103606277) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51803136 + 51803137.

It is an arithmetic number, because the mean of its divisors is an integer number (51803137).

Almost surely, 2^103606273 is an apocalyptic number.

It is an amenable number.

103606273 is a deficient number, since it is larger than the sum of its proper divisors (1).

103606273 is an equidigital number, since it uses as much as digits as its factorization.

103606273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 103606273 is about 10178.7166676355. The cubic root of 103606273 is about 469.6727358102.

Adding to 103606273 its sum of digits (28), we get a palindrome (103606301).

The spelling of 103606273 in words is "one hundred three million, six hundred six thousand, two hundred seventy-three".