2291362 has 16 divisors (see below), whose sum is σ = 3831840. Its totient is φ = 1021248.

The previous prime is 2291353. The next prime is 2291369. The reversal of 2291362 is 2631922.

It is a happy number.

2291362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2291369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128 + ... + 2419.

It is an arithmetic number, because the mean of its divisors is an integer number (239490).

2^2291362 is an apocalyptic number.

2291362 is a deficient number, since it is larger than the sum of its proper divisors (1540478).

2291362 is a wasteful number, since it uses less digits than its factorization.

2291362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585.

The product of its digits is 1296, while the sum is 25.

The square root of 2291362 is about 1513.7245456159. The cubic root of 2291362 is about 131.8351554117.

The spelling of 2291362 in words is "two million, two hundred ninety-one thousand, three hundred sixty-two".