12893076 has 54 divisors (see below), whose sum is σ = 37916970. Its totient is φ = 3683232.

The previous prime is 12893071. The next prime is 12893099. The reversal of 12893076 is 67039821.

12893076 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 2160900 = 3276^2 + 1470^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12893076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12893071) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1891 + ... + 5418.

Almost surely, 2^12893076 is an apocalyptic number.

It is an amenable number.

12893076 is an abundant number, since it is smaller than the sum of its proper divisors (25023894).

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

12893076 is a wasteful number, since it uses less digits than its factorization.

12893076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333 (or 7321 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 12893076 is about 3590.6929693306. The cubic root of 12893076 is about 234.4870416839.

The spelling of 12893076 in words is "twelve million, eight hundred ninety-three thousand, seventy-six".