8225207 has 2 divisors, whose sum is σ = 8225208. Its totient is φ = 8225206.

The previous prime is 8225201. The next prime is 8225257. The reversal of 8225207 is 7025228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8225207 - 2¹² = 8221111 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8225201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112603 + 4112604.

It is an arithmetic number, because the mean of its divisors is an integer number (4112604).

Almost surely, 2^8225207 is an apocalyptic number.

8225207 is a deficient number, since it is larger than the sum of its proper divisors (1).

8225207 is an equidigital number, since it uses as much as digits as its factorization.

8225207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 8225207 is about 2867.9621685092. The cubic root of 8225207 is about 201.8593848689.

The spelling of 8225207 in words is "eight million, two hundred twenty-five thousand, two hundred seven".