12892041 has 10 divisors (see below), whose sum is σ = 19258602. Its totient is φ = 8594640.

The previous prime is 12892039. The next prime is 12892043. The reversal of 12892041 is 14029821.

12892041 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 an interprime number because it is at equal distance from previous prime (12892039) and next prime (12892043).

It can be written as a sum of positive squares in only one way, i.e., 12638025 + 254016 = 3555^2 + 504^2 .

It is not a de Polignac number, because 12892041 - 2¹ = 12892039 is a prime.

It is a super-2 number, since 2×12892041² = 332409442291362, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12891996 and 12892014.

It is not an unprimeable number, because it can be changed into a prime (12892043) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 79500 + ... + 79661.

Almost surely, 2^12892041 is an apocalyptic number.

It is an amenable number.

12892041 is a deficient number, since it is larger than the sum of its proper divisors (6366561).

12892041 is an equidigital number, since it uses as much as digits as its factorization.

12892041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159173 (or 159164 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 12892041 is about 3590.5488438399. The cubic root of 12892041 is about 234.4807669831.

The spelling of 12892041 in words is "twelve million, eight hundred ninety-two thousand, forty-one".