26770241 has 2 divisors, whose sum is σ = 26770242. Its totient is φ = 26770240.

The previous prime is 26770217. The next prime is 26770279. The reversal of 26770241 is 14207762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25969216 + 801025 = 5096^2 + 895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26770241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26770201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13385120 + 13385121.

It is an arithmetic number, because the mean of its divisors is an integer number (13385121).

Almost surely, 2^26770241 is an apocalyptic number.

It is an amenable number.

26770241 is a deficient number, since it is larger than the sum of its proper divisors (1).

26770241 is an equidigital number, since it uses as much as digits as its factorization.

26770241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 26770241 is about 5173.9966177028. The cubic root of 26770241 is about 299.1466154922.

The spelling of 26770241 in words is "twenty-six million, seven hundred seventy thousand, two hundred forty-one".