12086354 has 32 divisors (see below), whose sum is σ = 22467456. Its totient is φ = 4757760.

The previous prime is 12086351. The next prime is 12086387. The reversal of 12086354 is 45368021.

It is not an unprimeable number, because it can be changed into a prime (12086351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9644 + ... + 10824.

It is an arithmetic number, because the mean of its divisors is an integer number (702108).

Almost surely, 2^12086354 is an apocalyptic number.

12086354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12086354 is a deficient number, since it is larger than the sum of its proper divisors (10381102).

12086354 is a wasteful number, since it uses less digits than its factorization.

12086354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 12086354 is about 3476.5433982621. The cubic root of 12086354 is about 229.4907067433.

The spelling of 12086354 in words is "twelve million, eighty-six thousand, three hundred fifty-four".