27926106 has 32 divisors (see below), whose sum is σ = 60785088. Its totient is φ = 8501760.

The previous prime is 27926099. The next prime is 27926113. The reversal of 27926106 is 60162972.

It is an interprime number because it is at equal distance from previous prime (27926099) and next prime (27926113).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5721 + ... + 9411.

It is an arithmetic number, because the mean of its divisors is an integer number (1899534).

Almost surely, 2^27926106 is an apocalyptic number.

27926106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 27926106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30392544).

27926106 is an abundant number, since it is smaller than the sum of its proper divisors (32858982).

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

27926106 is a wasteful number, since it uses less digits than its factorization.

27926106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 27926106 is about 5284.5156826336. The cubic root of 27926106 is about 303.3915360145.

The spelling of 27926106 in words is "twenty-seven million, nine hundred twenty-six thousand, one hundred six".