26042426 has 16 divisors (see below), whose sum is σ = 41277600. Its totient is φ = 12288528.

The previous prime is 26042411. The next prime is 26042441. The reversal of 26042426 is 62424062.

It is an interprime number because it is at equal distance from previous prime (26042411) and next prime (26042441).

It is a junction number, because it is equal to n+sod(n) for n = 26042395 and 26042404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9965 + ... + 12303.

It is an arithmetic number, because the mean of its divisors is an integer number (2579850).

Almost surely, 2^26042426 is an apocalyptic number.

26042426 is a deficient number, since it is larger than the sum of its proper divisors (15235174).

26042426 is a wasteful number, since it uses less digits than its factorization.

26042426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 26042426 is about 5103.1780294244. The cubic root of 26042426 is about 296.4106562717.

Adding to 26042426 its reverse (62424062), we get a palindrome (88466488).

The spelling of 26042426 in words is "twenty-six million, forty-two thousand, four hundred twenty-six".