12683055 has 64 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 5166720.

The previous prime is 12683023. The next prime is 12683113. The reversal of 12683055 is 55038621.

12683055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12683055 - 2⁵ = 12683023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91176 + ... + 91314.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^12683055 is an apocalyptic number.

12683055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12683055 is an abundant number, since it is smaller than the sum of its proper divisors (13121745).

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

12683055 is a wasteful number, since it uses less digits than its factorization.

12683055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 12683055 is about 3561.3277018550. The cubic root of 12683055 is about 233.2068441415.

The spelling of 12683055 in words is "twelve million, six hundred eighty-three thousand, fifty-five".