26113411 has 4 divisors (see below), whose sum is σ = 27649512. Its totient is φ = 24577312.

The previous prime is 26113403. The next prime is 26113463. The reversal of 26113411 is 11431162.

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

It is a cyclic number.

It is not a de Polignac number, because 26113411 - 2³ = 26113403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26113511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 768025 + ... + 768058.

It is an arithmetic number, because the mean of its divisors is an integer number (6912378).

Almost surely, 2^26113411 is an apocalyptic number.

26113411 is a deficient number, since it is larger than the sum of its proper divisors (1536101).

26113411 is a wasteful number, since it uses less digits than its factorization.

26113411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536100.

The product of its digits is 144, while the sum is 19.

The square root of 26113411 is about 5110.1282762764. The cubic root of 26113411 is about 296.6797251893.

Adding to 26113411 its reverse (11431162), we get a palindrome (37544573).

The spelling of 26113411 in words is "twenty-six million, one hundred thirteen thousand, four hundred eleven".