12770116 has 6 divisors (see below), whose sum is σ = 22347710. Its totient is φ = 6385056.

The previous prime is 12770101. The next prime is 12770141. The reversal of 12770116 is 61107721.

It can be written as a sum of positive squares in only one way, i.e., 9947716 + 2822400 = 3154^2 + 1680^2 .

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 as a sum of consecutive naturals, namely, 1596261 + ... + 1596268.

Almost surely, 2^12770116 is an apocalyptic number.

It is an amenable number.

12770116 is a deficient number, since it is larger than the sum of its proper divisors (9577594).

12770116 is a wasteful number, since it uses less digits than its factorization.

12770116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192533 (or 3192531 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 12770116 is about 3573.5299075284. The cubic root of 12770116 is about 233.7392327297.

Adding to 12770116 its reverse (61107721), we get a palindrome (73877837).

The spelling of 12770116 in words is "twelve million, seven hundred seventy thousand, one hundred sixteen".