7250263 has 2 divisors, whose sum is σ = 7250264. Its totient is φ = 7250262.

The previous prime is 7250239. The next prime is 7250281. The reversal of 7250263 is 3620527.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7250263 - 2⁵ = 7250231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7250293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3625131 + 3625132.

It is an arithmetic number, because the mean of its divisors is an integer number (3625132).

Almost surely, 2^7250263 is an apocalyptic number.

7250263 is a deficient number, since it is larger than the sum of its proper divisors (1).

7250263 is an equidigital number, since it uses as much as digits as its factorization.

7250263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 7250263 is about 2692.6312409983. The cubic root of 7250263 is about 193.5461723262.

The spelling of 7250263 in words is "seven million, two hundred fifty thousand, two hundred sixty-three".