2250711 has 24 divisors (see below), whose sum is σ = 3459456. Its totient is φ = 1407120.

The previous prime is 2250709. The next prime is 2250713. The reversal of 2250711 is 1170522.

It is an interprime number because it is at equal distance from previous prime (2250709) and next prime (2250713).

It is not a de Polignac number, because 2250711 - 2¹ = 2250709 is a prime.

2250711 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250713) 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 23 ways as a sum of consecutive naturals, for example, 17116 + ... + 17246.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

2^2250711 is an apocalyptic number.

2250711 is a deficient number, since it is larger than the sum of its proper divisors (1208745).

2250711 is a wasteful number, since it uses less digits than its factorization.

2250711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 2250711 is about 1500.2369812800. The cubic root of 2250711 is about 131.0508708282.

The spelling of 2250711 in words is "two million, two hundred fifty thousand, seven hundred eleven".