12056298 has 32 divisors (see below), whose sum is σ = 26879040. Its totient is φ = 3582720.

The previous prime is 12056287. The next prime is 12056321. The reversal of 12056298 is 89265021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (839970).

Almost surely, 2^12056298 is an apocalyptic number.

12056298 is an abundant number, since it is smaller than the sum of its proper divisors (14822742).

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

12056298 is a wasteful number, since it uses less digits than its factorization.

12056298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 12056298 is about 3472.2180231086. The cubic root of 12056298 is about 229.3003185265.

It can be divided in two parts, 1205 and 6298, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 12056298 in words is "twelve million, fifty-six thousand, two hundred ninety-eight".