26963941 has 2 divisors, whose sum is σ = 26963942. Its totient is φ = 26963940.

The previous prime is 26963927. The next prime is 26963969. The reversal of 26963941 is 14936962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20738916 + 6225025 = 4554^2 + 2495^2 .

It is a cyclic number.

It is not a de Polignac number, because 26963941 - 2¹³ = 26955749 is a prime.

It is a super-2 number, since 2×26963941² = 1454108228502962, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 26963894 and 26963903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26963971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13481970 + 13481971.

It is an arithmetic number, because the mean of its divisors is an integer number (13481971).

Almost surely, 2^26963941 is an apocalyptic number.

It is an amenable number.

26963941 is a deficient number, since it is larger than the sum of its proper divisors (1).

26963941 is an equidigital number, since it uses as much as digits as its factorization.

26963941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 40.

The square root of 26963941 is about 5192.6814845511. The cubic root of 26963941 is about 299.8663886503.

The spelling of 26963941 in words is "twenty-six million, nine hundred sixty-three thousand, nine hundred forty-one".