5211307 has 2 divisors, whose sum is σ = 5211308. Its totient is φ = 5211306.

The previous prime is 5211289. The next prime is 5211347. The reversal of 5211307 is 7031125.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5211307 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5211347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605653 + 2605654.

It is an arithmetic number, because the mean of its divisors is an integer number (2605654).

Almost surely, 2^5211307 is an apocalyptic number.

5211307 is a deficient number, since it is larger than the sum of its proper divisors (1).

5211307 is an equidigital number, since it uses as much as digits as its factorization.

5211307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 5211307 is about 2282.8287276973. The cubic root of 5211307 is about 173.3733015163.

The spelling of 5211307 in words is "five million, two hundred eleven thousand, three hundred seven".