26608541 has 4 divisors (see below), whose sum is σ = 26620800. Its totient is φ = 26596284.

The previous prime is 26608537. The next prime is 26608559. The reversal of 26608541 is 14580662.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 26608541 - 2² = 26608537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26608498 and 26608507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26608501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901 + ... + 7538.

It is an arithmetic number, because the mean of its divisors is an integer number (6655200).

Almost surely, 2^26608541 is an apocalyptic number.

It is an amenable number.

26608541 is a deficient number, since it is larger than the sum of its proper divisors (12259).

26608541 is an equidigital number, since it uses as much as digits as its factorization.

26608541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12258.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 26608541 is about 5158.3467312696. The cubic root of 26608541 is about 298.5430879967.

The spelling of 26608541 in words is "twenty-six million, six hundred eight thousand, five hundred forty-one".