2331266 has 16 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 987360.

The previous prime is 2331253. The next prime is 2331271. The reversal of 2331266 is 6621332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311 + ... + 2181.

It is an arithmetic number, because the mean of its divisors is an integer number (252720).

2^2331266 is an apocalyptic number.

2331266 is a deficient number, since it is larger than the sum of its proper divisors (1712254).

2331266 is a wasteful number, since it uses less digits than its factorization.

2331266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its digits is 1296, while the sum is 23.

The square root of 2331266 is about 1526.8483880202. The cubic root of 2331266 is about 132.5960570812.

Adding to 2331266 its reverse (6621332), we get a palindrome (8952598).

The spelling of 2331266 in words is "two million, three hundred thirty-one thousand, two hundred sixty-six".