12498026 has 16 divisors (see below), whose sum is σ = 20031624. Its totient is φ = 5827584.

The previous prime is 12498011. The next prime is 12498047. The reversal of 12498026 is 62089421.

It can be written as a sum of positive squares in 4 ways, for example, as 11937025 + 561001 = 3455^2 + 749^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12497983 and 12498001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2216 + ... + 5468.

Almost surely, 2^12498026 is an apocalyptic number.

12498026 is a deficient number, since it is larger than the sum of its proper divisors (7533598).

12498026 is a wasteful number, since it uses less digits than its factorization.

12498026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 12498026 is about 3535.2547291532. The cubic root of 12498026 is about 232.0672243757.

The spelling of 12498026 in words is "twelve million, four hundred ninety-eight thousand, twenty-six".