12907026 has 40 divisors (see below), whose sum is σ = 31554864. Its totient is φ = 3910680.

The previous prime is 12907021. The next prime is 12907049. The reversal of 12907026 is 62070921.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12907021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1840 + ... + 5403.

Almost surely, 2^12907026 is an apocalyptic number.

12907026 is an abundant number, since it is smaller than the sum of its proper divisors (18647838).

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

12907026 is a wasteful number, since it uses less digits than its factorization.

12907026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268 (or 7259 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 12907026 is about 3592.6349661495. The cubic root of 12907026 is about 234.5715809925.

Adding to 12907026 its reverse (62070921), we get a palindrome (74977947).

The spelling of 12907026 in words is "twelve million, nine hundred seven thousand, twenty-six".