12517052 has 6 divisors (see below), whose sum is σ = 21904848. Its totient is φ = 6258524.

The previous prime is 12517051. The next prime is 12517061. The reversal of 12517052 is 25071521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12517051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564628 + ... + 1564635.

It is an arithmetic number, because the mean of its divisors is an integer number (3650808).

Almost surely, 2^12517052 is an apocalyptic number.

It is an amenable number.

12517052 is a deficient number, since it is larger than the sum of its proper divisors (9387796).

12517052 is a wasteful number, since it uses less digits than its factorization.

12517052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129267 (or 3129265 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 12517052 is about 3537.9446010360. The cubic root of 12517052 is about 232.1849248936.

Adding to 12517052 its reverse (25071521), we get a palindrome (37588573).

The spelling of 12517052 in words is "twelve million, five hundred seventeen thousand, fifty-two".