26277941 has 2 divisors, whose sum is σ = 26277942. Its totient is φ = 26277940.

The previous prime is 26277919. The next prime is 26277947. The reversal of 26277941 is 14977262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20295025 + 5982916 = 4505^2 + 2446^2 .

It is a cyclic number.

It is not a de Polignac number, because 26277941 - 2²² = 22083637 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26277895 and 26277904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26277947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13138970 + 13138971.

It is an arithmetic number, because the mean of its divisors is an integer number (13138971).

Almost surely, 2^26277941 is an apocalyptic number.

It is an amenable number.

26277941 is a deficient number, since it is larger than the sum of its proper divisors (1).

26277941 is an equidigital number, since it uses as much as digits as its factorization.

26277941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 26277941 is about 5126.2014201551. The cubic root of 26277941 is about 297.3015073094.

The spelling of 26277941 in words is "twenty-six million, two hundred seventy-seven thousand, nine hundred forty-one".