12752052 has 12 divisors (see below), whose sum is σ = 29754816. Its totient is φ = 4250680.

The previous prime is 12752029. The next prime is 12752053. The reversal of 12752052 is 25025721.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×12752052² = 325229660421408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12752053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531324 + ... + 531347.

It is an arithmetic number, because the mean of its divisors is an integer number (2479568).

Almost surely, 2^12752052 is an apocalyptic number.

12752052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12752052 is an abundant number, since it is smaller than the sum of its proper divisors (17002764).

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

12752052 is a wasteful number, since it uses less digits than its factorization.

12752052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062678 (or 1062676 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 12752052 is about 3571.0015401845. The cubic root of 12752052 is about 233.6289685802.

Adding to 12752052 its reverse (25025721), we get a palindrome (37777773).

The spelling of 12752052 in words is "twelve million, seven hundred fifty-two thousand, fifty-two".