27226307226 has 8 divisors (see below), whose sum is σ = 54452614464. Its totient is φ = 9075435740.

The previous prime is 27226307219. The next prime is 27226307233. The reversal of 27226307226 is 62270362272.

It is an interprime number because it is at equal distance from previous prime (27226307219) and next prime (27226307233).

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

27226307226 is an admirable number.

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, 2268858930 + ... + 2268858941.

It is an arithmetic number, because the mean of its divisors is an integer number (6806576808).

Almost surely, 2^27226307226 is an apocalyptic number.

27226307226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27226307226 is a wasteful number, since it uses less digits than its factorization.

27226307226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537717876.

The product of its (nonzero) digits is 169344, while the sum is 39.

Adding to 27226307226 its reverse (62270362272), we get a palindrome (89496669498).

The spelling of 27226307226 in words is "twenty-seven billion, two hundred twenty-six million, three hundred seven thousand, two hundred twenty-six".