12055054 has 8 divisors (see below), whose sum is σ = 19726488. Its totient is φ = 5479560.

The previous prime is 12055051. The next prime is 12055079. The reversal of 12055054 is 45055021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 547957 = 12055054 / (1 + 2 + 0 + 5 + 5 + 0 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12055051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273957 + ... + 274000.

It is an arithmetic number, because the mean of its divisors is an integer number (2465811).

Almost surely, 2^12055054 is an apocalyptic number.

12055054 is a deficient number, since it is larger than the sum of its proper divisors (7671434).

12055054 is a wasteful number, since it uses less digits than its factorization.

12055054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547970.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 12055054 is about 3472.0388822708. The cubic root of 12055054 is about 229.2924316553.

The spelling of 12055054 in words is "twelve million, fifty-five thousand, fifty-four".