12146126 has 8 divisors (see below), whose sum is σ = 19290960. Its totient is φ = 5715808.

The previous prime is 12146117. The next prime is 12146191. The reversal of 12146126 is 62164121.

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

It is a zygodrome in base 6.

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, 178586 + ... + 178653.

It is an arithmetic number, because the mean of its divisors is an integer number (2411370).

Almost surely, 2^12146126 is an apocalyptic number.

12146126 is a deficient number, since it is larger than the sum of its proper divisors (7144834).

12146126 is a wasteful number, since it uses less digits than its factorization.

12146126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357258.

The product of its digits is 576, while the sum is 23.

The square root of 12146126 is about 3485.1292658953. The cubic root of 12146126 is about 229.8683935179.

The spelling of 12146126 in words is "twelve million, one hundred forty-six thousand, one hundred twenty-six".