12752041 has 3 divisors (see below), whose sum is σ = 12755613. Its totient is φ = 12748470.

The previous prime is 12752029. The next prime is 12752053. The reversal of 12752041 is 14025721.

It is a happy number.

The square root of 12752041 is 3571.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14025721 = 641 ⋅21881.

It is an interprime number because it is at equal distance from previous prime (12752029) and next prime (12752053).

It is not a de Polignac number, because 12752041 - 2¹⁹ = 12227753 is a prime.

It is a super-2 number, since 2×12752041² = 325229099331362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12752071) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1786 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (4251871).

Almost surely, 2^12752041 is an apocalyptic number.

12752041 is the 3571-st square number.

12752041 is the 1786-th centered octagonal number.

It is an amenable number.

12752041 is a deficient number, since it is larger than the sum of its proper divisors (3572).

12752041 is an frugal number, since it uses more digits than its factorization.

12752041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142 (or 3571 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The cubic root of 12752041 is about 233.6289014036.

Adding to 12752041 its reverse (14025721), we get a palindrome (26777762).

The spelling of 12752041 in words is "twelve million, seven hundred fifty-two thousand, forty-one".