26642014 has 16 divisors (see below), whose sum is σ = 46355328. Its totient is φ = 11247192.

The previous prime is 26642003. The next prime is 26642023. The reversal of 26642014 is 41024662.

It is a self number, because there is not a number n which added to its sum of digits gives 26642014.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 13264 + ... + 15139.

It is an arithmetic number, because the mean of its divisors is an integer number (2897208).

Almost surely, 2^26642014 is an apocalyptic number.

26642014 is a deficient number, since it is larger than the sum of its proper divisors (19713314).

26642014 is a wasteful number, since it uses less digits than its factorization.

26642014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28479.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 26642014 is about 5161.5902588253. The cubic root of 26642014 is about 298.6682225706.

Adding to 26642014 its reverse (41024662), we get a palindrome (67666676).

The spelling of 26642014 in words is "twenty-six million, six hundred forty-two thousand, fourteen".