12262804 has 12 divisors (see below), whose sum is σ = 21499828. Its totient is φ = 6120000.

The previous prime is 12262801. The next prime is 12262819. The reversal of 12262804 is 40826221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3794704 + 8468100 = 1948^2 + 2910^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12262801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147 + ... + 4954.

Almost surely, 2^12262804 is an apocalyptic number.

It is an amenable number.

12262804 is a deficient number, since it is larger than the sum of its proper divisors (9237024).

12262804 is a wasteful number, since it uses less digits than its factorization.

12262804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706 (or 5704 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 12262804 is about 3501.8286651405. The cubic root of 12262804 is about 230.6021023185.

It can be divided in two parts, 122 and 62804, that added together give a palindrome (62926).

The spelling of 12262804 in words is "twelve million, two hundred sixty-two thousand, eight hundred four".