12882601 has 4 divisors (see below), whose sum is σ = 13000900. Its totient is φ = 12764304.

The previous prime is 12882593. The next prime is 12882607. The reversal of 12882601 is 10628821.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10989225 + 1893376 = 3315^2 + 1376^2 .

It is a cyclic number.

It is not a de Polignac number, because 12882601 - 2³ = 12882593 is a prime.

It is a super-2 number, since 2×12882601² = 331922817050402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12882601.

It is not an unprimeable number, because it can be changed into a prime (12882607) 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, 58986 + ... + 59203.

It is an arithmetic number, because the mean of its divisors is an integer number (3250225).

Almost surely, 2^12882601 is an apocalyptic number.

It is an amenable number.

12882601 is a deficient number, since it is larger than the sum of its proper divisors (118299).

12882601 is a wasteful number, since it uses less digits than its factorization.

12882601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118298.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 12882601 is about 3589.2340408505. The cubic root of 12882601 is about 234.4235213557.

The spelling of 12882601 in words is "twelve million, eight hundred eighty-two thousand, six hundred one".