12163054 has 8 divisors (see below), whose sum is σ = 18260928. Its totient is φ = 6076080.

The previous prime is 12163031. The next prime is 12163087. The reversal of 12163054 is 45036121.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194 + ... + 5074.

It is an arithmetic number, because the mean of its divisors is an integer number (2282616).

Almost surely, 2^12163054 is an apocalyptic number.

12163054 is a deficient number, since it is larger than the sum of its proper divisors (6097874).

12163054 is a wasteful number, since it uses less digits than its factorization.

12163054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 12163054 is about 3487.5570246234. The cubic root of 12163054 is about 229.9751327872.

Adding to 12163054 its reverse (45036121), we get a palindrome (57199175).

The spelling of 12163054 in words is "twelve million, one hundred sixty-three thousand, fifty-four".