5215207 has 2 divisors, whose sum is σ = 5215208. Its totient is φ = 5215206.

The previous prime is 5215201. The next prime is 5215211. The reversal of 5215207 is 7025125.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5215207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5215201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607603 + 2607604.

It is an arithmetic number, because the mean of its divisors is an integer number (2607604).

Almost surely, 2^5215207 is an apocalyptic number.

5215207 is a deficient number, since it is larger than the sum of its proper divisors (1).

5215207 is an equidigital number, since it uses as much as digits as its factorization.

5215207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5215207 is about 2283.6827713148. The cubic root of 5215207 is about 173.4165400150.

The spelling of 5215207 in words is "five million, two hundred fifteen thousand, two hundred seven".