12006354 has 16 divisors (see below), whose sum is σ = 24046848. Its totient is φ = 3996432.

The previous prime is 12006349. The next prime is 12006359. The reversal of 12006354 is 45360021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12006349) and next prime (12006359).

It is a self number, because there is not a number n which added to its sum of digits gives 12006354.

It is not an unprimeable number, because it can be changed into a prime (12006359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6879 + ... + 8445.

It is an arithmetic number, because the mean of its divisors is an integer number (1502928).

Almost surely, 2^12006354 is an apocalyptic number.

12006354 is an abundant number, since it is smaller than the sum of its proper divisors (12040494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12006354 is a wasteful number, since it uses less digits than its factorization.

12006354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2849.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 12006354 is about 3465.0186146686. The cubic root of 12006354 is about 228.9832497934.

Adding to 12006354 its reverse (45360021), we get a palindrome (57366375).

The spelling of 12006354 in words is "twelve million, six thousand, three hundred fifty-four".