2261833 has 16 divisors (see below), whose sum is σ = 2782080. Its totient is φ = 1794816.

The previous prime is 2261827. The next prime is 2261837. The reversal of 2261833 is 3381622.

It is a cyclic number.

It is not a de Polignac number, because 2261833 - 2⁵ = 2261801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2261798 and 2261807.

It is not an unprimeable number, because it can be changed into a prime (2261837) 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, 9763 + ... + 9991.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

2^2261833 is an apocalyptic number.

It is an amenable number.

2261833 is a deficient number, since it is larger than the sum of its proper divisors (520247).

2261833 is a wasteful number, since it uses less digits than its factorization.

2261833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336.

The product of its digits is 1728, while the sum is 25.

The square root of 2261833 is about 1503.9391610035. The cubic root of 2261833 is about 131.2663810242.

The spelling of 2261833 in words is "two million, two hundred sixty-one thousand, eight hundred thirty-three".