12526018 has 8 divisors (see below), whose sum is σ = 18804240. Its totient is φ = 6257940.

The previous prime is 12526009. The next prime is 12526021. The reversal of 12526018 is 81062521.

12526018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12526018² = 313802253872648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12525983 and 12526001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2793 + ... + 5731.

It is an arithmetic number, because the mean of its divisors is an integer number (2350530).

Almost surely, 2^12526018 is an apocalyptic number.

12526018 is a deficient number, since it is larger than the sum of its proper divisors (6278222).

12526018 is a wasteful number, since it uses less digits than its factorization.

12526018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5072.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 12526018 is about 3539.2114941043. The cubic root of 12526018 is about 232.2403499030.

Adding to 12526018 its reverse (81062521), we get a palindrome (93588539).

The spelling of 12526018 in words is "twelve million, five hundred twenty-six thousand, eighteen".