12055862 has 24 divisors (see below), whose sum is σ = 22656816. Its totient is φ = 4768848.

The previous prime is 12055859. The next prime is 12055891. The reversal of 12055862 is 26855021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3458 + ... + 6005.

It is an arithmetic number, because the mean of its divisors is an integer number (944034).

Almost surely, 2^12055862 is an apocalyptic number.

12055862 is a deficient number, since it is larger than the sum of its proper divisors (10600954).

12055862 is a wasteful number, since it uses less digits than its factorization.

12055862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492 (or 9485 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12055862 is about 3472.1552384650. The cubic root of 12055862 is about 229.2975543794.

The spelling of 12055862 in words is "twelve million, fifty-five thousand, eight hundred sixty-two".