26731126 has 4 divisors (see below), whose sum is σ = 40096692. Its totient is φ = 13365562.

The previous prime is 26731097. The next prime is 26731147. The reversal of 26731126 is 62113762.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 26731094 and 26731103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6682780 + ... + 6682783.

It is an arithmetic number, because the mean of its divisors is an integer number (10024173).

Almost surely, 2^26731126 is an apocalyptic number.

26731126 is a deficient number, since it is larger than the sum of its proper divisors (13365566).

26731126 is a wasteful number, since it uses less digits than its factorization.

26731126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13365565.

The product of its digits is 3024, while the sum is 28.

The square root of 26731126 is about 5170.2152759822. The cubic root of 26731126 is about 299.0008463714. Note that the first 3 decimals are identical.

Adding to 26731126 its reverse (62113762), we get a palindrome (88844888).

The spelling of 26731126 in words is "twenty-six million, seven hundred thirty-one thousand, one hundred twenty-six".