2260146 has 16 divisors (see below), whose sum is σ = 5166144. Its totient is φ = 645744.

The previous prime is 2260127. The next prime is 2260151. The reversal of 2260146 is 6410622.

It is a happy number.

2260146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

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, 26865 + ... + 26948.

It is an arithmetic number, because the mean of its divisors is an integer number (322884).

2^2260146 is an apocalyptic number.

2260146 is an abundant number, since it is smaller than the sum of its proper divisors (2905998).

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

2260146 is a wasteful number, since it uses less digits than its factorization.

2260146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53825.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2260146 is about 1503.3781959308. The cubic root of 2260146 is about 131.2337376677.

Adding to 2260146 its reverse (6410622), we get a palindrome (8670768).

The spelling of 2260146 in words is "two million, two hundred sixty thousand, one hundred forty-six".