12951084 has 48 divisors (see below), whose sum is σ = 32574080. Its totient is φ = 3991680.

The previous prime is 12951083. The next prime is 12951089. The reversal of 12951084 is 48015921.

It is a happy number.

12951084 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 is not an unprimeable number, because it can be changed into a prime (12951083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9144 + ... + 10464.

Almost surely, 2^12951084 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 12951084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16287040).

12951084 is an abundant number, since it is smaller than the sum of its proper divisors (19622996).

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

12951084 is a wasteful number, since it uses less digits than its factorization.

12951084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 12951084 is about 3598.7614536115. The cubic root of 12951084 is about 234.8381804340.

The spelling of 12951084 in words is "twelve million, nine hundred fifty-one thousand, eighty-four".