7252207 has 2 divisors, whose sum is σ = 7252208. Its totient is φ = 7252206.

The previous prime is 7252187. The next prime is 7252237. The reversal of 7252207 is 7022527.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7252207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626103 + 3626104.

It is an arithmetic number, because the mean of its divisors is an integer number (3626104).

Almost surely, 2^7252207 is an apocalyptic number.

7252207 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252207 is an equidigital number, since it uses as much as digits as its factorization.

7252207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7252207 is about 2692.9922019939. The cubic root of 7252207 is about 193.5634691763.

The spelling of 7252207 in words is "seven million, two hundred fifty-two thousand, two hundred seven".