2241807 has 16 divisors (see below), whose sum is σ = 3201120. Its totient is φ = 1390592.

The previous prime is 2241797. The next prime is 2241809. The reversal of 2241807 is 7081422.

It is a cyclic number.

It is not a de Polignac number, because 2241807 - 2¹¹ = 2239759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241809) 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, 5569 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (200070).

2^2241807 is an apocalyptic number.

2241807 is a deficient number, since it is larger than the sum of its proper divisors (959313).

2241807 is a wasteful number, since it uses less digits than its factorization.

2241807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2241807 is about 1497.2665093429. The cubic root of 2241807 is about 130.8778263845.

The spelling of 2241807 in words is "two million, two hundred forty-one thousand, eight hundred seven".