1212676 has 12 divisors (see below), whose sum is σ = 2151772. Its totient is φ = 597888.

The previous prime is 1212671. The next prime is 1212677. The reversal of 1212676 is 6762121.

It can be written as a sum of positive squares in 2 ways, for example, as 260100 + 952576 = 510^2 + 976^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1212676.

It is not an unprimeable number, because it can be changed into a prime (1212671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785 + ... + 2368.

2^1212676 is an apocalyptic number.

It is an amenable number.

1212676 is a deficient number, since it is larger than the sum of its proper divisors (939096).

1212676 is a wasteful number, since it uses less digits than its factorization.

1212676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230 (or 4228 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 1212676 is about 1101.2156918606. The cubic root of 1212676 is about 106.6387209777.

Adding to 1212676 its reverse (6762121), we get a palindrome (7974797).

The spelling of 1212676 in words is "one million, two hundred twelve thousand, six hundred seventy-six".