26227812 has 24 divisors (see below), whose sum is σ = 65906176. Its totient is φ = 8070048.

The previous prime is 26227811. The next prime is 26227813. The reversal of 26227812 is 21872262.

It is an interprime number because it is at equal distance from previous prime (26227811) and next prime (26227813).

It is a self number, because there is not a number n which added to its sum of digits gives 26227812.

It is not an unprimeable number, because it can be changed into a prime (26227811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83908 + ... + 84219.

Almost surely, 2^26227812 is an apocalyptic number.

It is an amenable number.

26227812 is an abundant number, since it is smaller than the sum of its proper divisors (39678364).

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

26227812 is a wasteful number, since it uses less digits than its factorization.

26227812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168147 (or 168145 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 26227812 is about 5121.3095981399. The cubic root of 26227812 is about 297.1123383262.

The spelling of 26227812 in words is "twenty-six million, two hundred twenty-seven thousand, eight hundred twelve".