26041402 has 16 divisors (see below), whose sum is σ = 40487040. Its totient is φ = 12553632.

The previous prime is 26041397. The next prime is 26041427. The reversal of 26041402 is 20414062.

It is a self number, because there is not a number n which added to its sum of digits gives 26041402.

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, 4878 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (2530440).

Almost surely, 2^26041402 is an apocalyptic number.

26041402 is a deficient number, since it is larger than the sum of its proper divisors (14445638).

26041402 is a wasteful number, since it uses less digits than its factorization.

26041402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 26041402 is about 5103.0776988010. The cubic root of 26041402 is about 296.4067712203.

Adding to 26041402 its reverse (20414062), we get a palindrome (46455464).

The spelling of 26041402 in words is "twenty-six million, forty-one thousand, four hundred two".