12753880 has 32 divisors (see below), whose sum is σ = 29172240. Its totient is φ = 5016960.

The previous prime is 12753877. The next prime is 12753887. The reversal of 12753880 is 8835721.

12753880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12753880² = 325322910108800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12753887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174 + ... + 5053.

Almost surely, 2^12753880 is an apocalyptic number.

12753880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12753880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14586120).

12753880 is an abundant number, since it is smaller than the sum of its proper divisors (16418360).

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

12753880 is a wasteful number, since it uses less digits than its factorization.

12753880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299 (or 5295 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 12753880 is about 3571.2574816162. The cubic root of 12753880 is about 233.6401315770.

The spelling of 12753880 in words is "twelve million, seven hundred fifty-three thousand, eight hundred eighty".