5312273 has 2 divisors, whose sum is σ = 5312274. Its totient is φ = 5312272.

The previous prime is 5312261. The next prime is 5312303. The reversal of 5312273 is 3722135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5303809 + 8464 = 2303^2 + 92^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312273 - 2²⁰ = 4263697 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 (5312213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656136 + 2656137.

It is an arithmetic number, because the mean of its divisors is an integer number (2656137).

Almost surely, 2^5312273 is an apocalyptic number.

It is an amenable number.

5312273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312273 is an equidigital number, since it uses as much as digits as its factorization.

5312273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 23.

The square root of 5312273 is about 2304.8368705833. The cubic root of 5312273 is about 174.4858158765.

The spelling of 5312273 in words is "five million, three hundred twelve thousand, two hundred seventy-three".