26556122 has 8 divisors (see below), whose sum is σ = 41566176. Its totient is φ = 12700732.

The previous prime is 26556113. The next prime is 26556137. The reversal of 26556122 is 22165562.

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

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, 288608 + ... + 288699.

It is an arithmetic number, because the mean of its divisors is an integer number (5195772).

Almost surely, 2^26556122 is an apocalyptic number.

26556122 is a deficient number, since it is larger than the sum of its proper divisors (15010054).

26556122 is a wasteful number, since it uses less digits than its factorization.

26556122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577332.

The product of its digits is 7200, while the sum is 29.

The square root of 26556122 is about 5153.2632379881. The cubic root of 26556122 is about 298.3469151736.

The spelling of 26556122 in words is "twenty-six million, five hundred fifty-six thousand, one hundred twenty-two".