2250766 has 32 divisors (see below), whose sum is σ = 4190400. Its totient is φ = 903168.

The previous prime is 2250763. The next prime is 2250769. The reversal of 2250766 is 6670522.

It is an interprime number because it is at equal distance from previous prime (2250763) and next prime (2250769).

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁹ + 5³ + 0 + 7² + 6⁶ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11566 + ... + 11758.

It is an arithmetic number, because the mean of its divisors is an integer number (130950).

2^2250766 is an apocalyptic number.

2250766 is a deficient number, since it is larger than the sum of its proper divisors (1939634).

2250766 is a wasteful number, since it uses less digits than its factorization.

2250766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2250766 is about 1500.2553116053. The cubic root of 2250766 is about 131.0519383041.

The spelling of 2250766 in words is "two million, two hundred fifty thousand, seven hundred sixty-six".