2263092 has 48 divisors (see below), whose sum is σ = 5785920. Its totient is φ = 684288.

The previous prime is 2263087. The next prime is 2263099. The reversal of 2263092 is 2903622.

It is a d-powerful number, because it can be written as 2 + 2⁷ + 6⁸ + 3¹⁰ + 0 + 9 + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13803 + ... + 13965.

It is an arithmetic number, because the mean of its divisors is an integer number (120540).

2^2263092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2892960).

2263092 is an abundant number, since it is smaller than the sum of its proper divisors (3522828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2263092 is a wasteful number, since it uses less digits than its factorization.

2263092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2263092 is about 1504.3576702367. The cubic root of 2263092 is about 131.2907320291.

It can be divided in two parts, 22630 and 92, that added together give a palindrome (22722).

The spelling of 2263092 in words is "two million, two hundred sixty-three thousand, ninety-two".