5687273 has 2 divisors, whose sum is σ = 5687274. Its totient is φ = 5687272.

The previous prime is 5687267. The next prime is 5687303. The reversal of 5687273 is 3727865.

It is a happy number.

5687273 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., 3636649 + 2050624 = 1907^2 + 1432^2 .

It is a cyclic number.

It is not a de Polignac number, because 5687273 - 2²² = 1492969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5687873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843636 + 2843637.

It is an arithmetic number, because the mean of its divisors is an integer number (2843637).

Almost surely, 2^5687273 is an apocalyptic number.

It is an amenable number.

5687273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5687273 is an equidigital number, since it uses as much as digits as its factorization.

5687273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 38.

The square root of 5687273 is about 2384.8004109359. The cubic root of 5687273 is about 178.4985497349.

It can be divided in two parts, 5687 and 273, that multiplied together give a palindrome (1552551).

The spelling of 5687273 in words is "five million, six hundred eighty-seven thousand, two hundred seventy-three".