12748254 has 16 divisors (see below), whose sum is σ = 26319360. Its totient is φ = 4112280.

The previous prime is 12748247. The next prime is 12748277. The reversal of 12748254 is 45284721.

12748254 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 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, 34084 + ... + 34455.

It is an arithmetic number, because the mean of its divisors is an integer number (1644960).

Almost surely, 2^12748254 is an apocalyptic number.

12748254 is an abundant number, since it is smaller than the sum of its proper divisors (13571106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12748254 is a wasteful number, since it uses less digits than its factorization.

12748254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68575.

The product of its digits is 17920, while the sum is 33.

The square root of 12748254 is about 3570.4697169980. The cubic root of 12748254 is about 233.6057720277.

The spelling of 12748254 in words is "twelve million, seven hundred forty-eight thousand, two hundred fifty-four".