12098682 has 24 divisors (see below), whose sum is σ = 26332020. Its totient is φ = 4014720.

The previous prime is 12098641. The next prime is 12098683. The reversal of 12098682 is 28689021.

It can be written as a sum of positive squares in 2 ways, for example, as 11634921 + 463761 = 3411^2 + 681^2 .

It is a super-2 number, since 2×12098682² = 292756212274248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12098683) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2944 + ... + 5732.

Almost surely, 2^12098682 is an apocalyptic number.

12098682 is an abundant number, since it is smaller than the sum of its proper divisors (14233338).

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

12098682 is a wasteful number, since it uses less digits than its factorization.

12098682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038 (or 3035 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 12098682 is about 3478.3159718461. The cubic root of 12098682 is about 229.5687065567.

The spelling of 12098682 in words is "twelve million, ninety-eight thousand, six hundred eighty-two".