12032898 has 16 divisors (see below), whose sum is σ = 24842496. Its totient is φ = 3881520.

The previous prime is 12032879. The next prime is 12032927. The reversal of 12032898 is 89823021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32161 + ... + 32532.

It is an arithmetic number, because the mean of its divisors is an integer number (1552656).

Almost surely, 2^12032898 is an apocalyptic number.

12032898 is an abundant number, since it is smaller than the sum of its proper divisors (12809598).

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

12032898 is a wasteful number, since it uses less digits than its factorization.

12032898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64729.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 12032898 is about 3468.8467824336. The cubic root of 12032898 is about 229.1518732195.

The spelling of 12032898 in words is "twelve million, thirty-two thousand, eight hundred ninety-eight".