12262026 has 32 divisors (see below), whose sum is σ = 28199808. Its totient is φ = 3481920.

The previous prime is 12262021. The next prime is 12262031. The reversal of 12262026 is 62026221.

12262026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12262021) and next prime (12262031).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12261993 and 12262011.

It is not an unprimeable number, because it can be changed into a prime (12262021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6796 + ... + 8408.

It is an arithmetic number, because the mean of its divisors is an integer number (881244).

Almost surely, 2^12262026 is an apocalyptic number.

12262026 is an abundant number, since it is smaller than the sum of its proper divisors (15937782).

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

12262026 is a wasteful number, since it uses less digits than its factorization.

12262026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12262026 is about 3501.7175785606. The cubic root of 12262026 is about 230.5972254505.

Adding to 12262026 its reverse (62026221), we get a palindrome (74288247).

The spelling of 12262026 in words is "twelve million, two hundred sixty-two thousand, twenty-six".