12770076 has 48 divisors (see below), whose sum is σ = 32901120. Its totient is φ = 3822720.

The previous prime is 12770059. The next prime is 12770089. The reversal of 12770076 is 67007721.

It is a happy number.

12770076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11205 + ... + 12291.

It is an arithmetic number, because the mean of its divisors is an integer number (685440).

Almost surely, 2^12770076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12770076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16450560).

12770076 is an abundant number, since it is smaller than the sum of its proper divisors (20131044).

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

12770076 is a wasteful number, since it uses less digits than its factorization.

12770076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 12770076 is about 3573.5243108170. The cubic root of 12770076 is about 233.7389886813.

Adding to 12770076 its reverse (67007721), we get a palindrome (79777797).

The spelling of 12770076 in words is "twelve million, seven hundred seventy thousand, seventy-six".