12055707 has 6 divisors (see below), whose sum is σ = 17413812. Its totient is φ = 8037132.

The previous prime is 12055697. The next prime is 12055711. The reversal of 12055707 is 70755021.

12055707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12055707 - 2¹⁴ = 12039323 is a prime.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (12055777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 669753 + ... + 669770.

It is an arithmetic number, because the mean of its divisors is an integer number (2902302).

Almost surely, 2^12055707 is an apocalyptic number.

12055707 is a deficient number, since it is larger than the sum of its proper divisors (5358105).

12055707 is a wasteful number, since it uses less digits than its factorization.

12055707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339529 (or 1339526 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 12055707 is about 3472.1329179627. The cubic root of 12055707 is about 229.2965716964.

The spelling of 12055707 in words is "twelve million, fifty-five thousand, seven hundred seven".