12753650 has 48 divisors (see below), whose sum is σ = 29206464. Its totient is φ = 4034880.

The previous prime is 12753647. The next prime is 12753683. The reversal of 12753650 is 5635721.

12753650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3149 + ... + 5951.

It is an arithmetic number, because the mean of its divisors is an integer number (608468).

Almost surely, 2^12753650 is an apocalyptic number.

12753650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12753650 is an abundant number, since it is smaller than the sum of its proper divisors (16452814).

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

12753650 is a wasteful number, since it uses less digits than its factorization.

12753650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 12753650 is about 3571.2252799284. The cubic root of 12753650 is about 233.6387271011.

The spelling of 12753650 in words is "twelve million, seven hundred fifty-three thousand, six hundred fifty".