5611273 has 2 divisors, whose sum is σ = 5611274. Its totient is φ = 5611272.

The previous prime is 5611271. The next prime is 5611303. The reversal of 5611273 is 3721165.

5611273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4338889 + 1272384 = 2083^2 + 1128^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611273 - 2¹ = 5611271 is a prime.

Together with 5611271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5611271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805636 + 2805637.

It is an arithmetic number, because the mean of its divisors is an integer number (2805637).

Almost surely, 2^5611273 is an apocalyptic number.

It is an amenable number.

5611273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611273 is an equidigital number, since it uses as much as digits as its factorization.

5611273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 25.

The square root of 5611273 is about 2368.8125717329. The cubic root of 5611273 is about 177.6998793119.

The spelling of 5611273 in words is "five million, six hundred eleven thousand, two hundred seventy-three".