26892641 has 4 divisors (see below), whose sum is σ = 26987952. Its totient is φ = 26797332.

The previous prime is 26892637. The next prime is 26892653. The reversal of 26892641 is 14629862.

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.

It is a cyclic number.

It is not a de Polignac number, because 26892641 - 2² = 26892637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26892595 and 26892604.

It is not an unprimeable number, because it can be changed into a prime (26892611) 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, 47231 + ... + 47796.

It is an arithmetic number, because the mean of its divisors is an integer number (6746988).

Almost surely, 2^26892641 is an apocalyptic number.

It is an amenable number.

26892641 is a deficient number, since it is larger than the sum of its proper divisors (95311).

26892641 is an equidigital number, since it uses as much as digits as its factorization.

26892641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95310.

The product of its digits is 41472, while the sum is 38.

The square root of 26892641 is about 5185.8115083370. The cubic root of 26892641 is about 299.6018458855.

The spelling of 26892641 in words is "twenty-six million, eight hundred ninety-two thousand, six hundred forty-one".