2250371 has 8 divisors (see below), whose sum is σ = 2362080. Its totient is φ = 2140992.

The previous prime is 2250359. The next prime is 2250397. The reversal of 2250371 is 1730522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2250371 - 2¹⁸ = 1988227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1586 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (295260).

2^2250371 is an apocalyptic number.

2250371 is a deficient number, since it is larger than the sum of its proper divisors (111709).

2250371 is a wasteful number, since it uses less digits than its factorization.

2250371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2250371 is about 1500.1236615693. The cubic root of 2250371 is about 131.0442715002.

Adding to 2250371 its reverse (1730522), we get a palindrome (3980893).

The spelling of 2250371 in words is "two million, two hundred fifty thousand, three hundred seventy-one".