12502072 has 64 divisors (see below), whose sum is σ = 27721440. Its totient is φ = 5222400.

The previous prime is 12502069. The next prime is 12502079. The reversal of 12502072 is 27020521.

12502072 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 not an unprimeable number, because it can be changed into a prime (12502079) 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, 91188 + ... + 91324.

Almost surely, 2^12502072 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 12502072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13860720).

12502072 is an abundant number, since it is smaller than the sum of its proper divisors (15219368).

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

12502072 is a wasteful number, since it uses less digits than its factorization.

12502072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 12502072 is about 3535.8269188409. The cubic root of 12502072 is about 232.0922641349.

Adding to 12502072 its reverse (27020521), we get a palindrome (39522593).

The spelling of 12502072 in words is "twelve million, five hundred two thousand, seventy-two".