2250207 has 8 divisors (see below), whose sum is σ = 3333680. Its totient is φ = 1500120.

The previous prime is 2250181. The next prime is 2250223. The reversal of 2250207 is 7020522.

It is a happy number.

It is not a de Polignac number, because 2250207 - 2¹⁰ = 2249183 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2250207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250247) 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 in 7 ways as a sum of consecutive naturals, for example, 41644 + ... + 41697.

It is an arithmetic number, because the mean of its divisors is an integer number (416710).

2^2250207 is an apocalyptic number.

2250207 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2250207 is a deficient number, since it is larger than the sum of its proper divisors (1083473).

2250207 is an equidigital number, since it uses as much as digits as its factorization.

2250207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83350 (or 83344 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 2250207 is about 1500.0689984131. The cubic root of 2250207 is about 131.0410880574.

Adding to 2250207 its reverse (7020522), we get a palindrome (9270729).

The spelling of 2250207 in words is "two million, two hundred fifty thousand, two hundred seven".