2261852 has 6 divisors (see below), whose sum is σ = 3958248. Its totient is φ = 1130924.

The previous prime is 2261851. The next prime is 2261863. The reversal of 2261852 is 2581622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2261851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282728 + ... + 282735.

It is an arithmetic number, because the mean of its divisors is an integer number (659708).

2^2261852 is an apocalyptic number.

It is an amenable number.

2261852 is a deficient number, since it is larger than the sum of its proper divisors (1696396).

2261852 is a wasteful number, since it uses less digits than its factorization.

2261852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565467 (or 565465 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 2261852 is about 1503.9454777351. The cubic root of 2261852 is about 131.2667485807.

It can be divided in two parts, 2261 and 852, that added together give a palindrome (3113).

The spelling of 2261852 in words is "two million, two hundred sixty-one thousand, eight hundred fifty-two".