12748006 has 16 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 6116040.

The previous prime is 12747983. The next prime is 12748013. The reversal of 12748006 is 60084721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7065 + ... + 8683.

It is an arithmetic number, because the mean of its divisors is an integer number (1244160).

Almost surely, 2^12748006 is an apocalyptic number.

12748006 is a deficient number, since it is larger than the sum of its proper divisors (7158554).

12748006 is a wasteful number, since it uses less digits than its factorization.

12748006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 12748006 is about 3570.4349875050. The cubic root of 12748006 is about 233.6042571900.

The spelling of 12748006 in words is "twelve million, seven hundred forty-eight thousand, six".