7252237 has 2 divisors, whose sum is σ = 7252238. Its totient is φ = 7252236.

The previous prime is 7252207. The next prime is 7252253. The reversal of 7252237 is 7322527.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5103081 + 2149156 = 2259^2 + 1466^2 .

It is a cyclic number.

It is not a de Polignac number, because 7252237 - 2¹¹ = 7250189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626118 + 3626119.

It is an arithmetic number, because the mean of its divisors is an integer number (3626119).

Almost surely, 2^7252237 is an apocalyptic number.

It is an amenable number.

7252237 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252237 is an equidigital number, since it uses as much as digits as its factorization.

7252237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5880, while the sum is 28.

The square root of 7252237 is about 2692.9977720006. The cubic root of 7252237 is about 193.5637360787.

The spelling of 7252237 in words is "seven million, two hundred fifty-two thousand, two hundred thirty-seven".