12927848 has 8 divisors (see below), whose sum is σ = 24239730. Its totient is φ = 6463920.

The previous prime is 12927841. The next prime is 12927853. The reversal of 12927848 is 84872921.

It can be written as a sum of positive squares in only one way, i.e., 7628644 + 5299204 = 2762^2 + 2302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×12927848² = 334258507822208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12927841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807983 + ... + 807998.

Almost surely, 2^12927848 is an apocalyptic number.

It is an amenable number.

12927848 is a deficient number, since it is larger than the sum of its proper divisors (11311882).

12927848 is a wasteful number, since it uses less digits than its factorization.

12927848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615987 (or 1615983 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 12927848 is about 3595.5316713944. The cubic root of 12927848 is about 234.6976525171.

The spelling of 12927848 in words is "twelve million, nine hundred twenty-seven thousand, eight hundred forty-eight".