27225426 has 8 divisors (see below), whose sum is σ = 54450864. Its totient is φ = 9075140.

The previous prime is 27225421. The next prime is 27225431. The reversal of 27225426 is 62452272.

It is an interprime number because it is at equal distance from previous prime (27225421) and next prime (27225431).

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

27225426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 27225393 and 27225402.

It is not an unprimeable number, because it can be changed into a prime (27225421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268780 + ... + 2268791.

It is an arithmetic number, because the mean of its divisors is an integer number (6806358).

Almost surely, 2^27225426 is an apocalyptic number.

27225426 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.

27225426 is a wasteful number, since it uses less digits than its factorization.

27225426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537576.

The product of its digits is 13440, while the sum is 30.

The square root of 27225426 is about 5217.7989612479. The cubic root of 27225426 is about 300.8325982407.

Adding to 27225426 its reverse (62452272), we get a palindrome (89677698).

The spelling of 27225426 in words is "twenty-seven million, two hundred twenty-five thousand, four hundred twenty-six".