26704001 has 2 divisors, whose sum is σ = 26704002. Its totient is φ = 26704000.

The previous prime is 26703977. The next prime is 26704033. The reversal of 26704001 is 10040762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25603600 + 1100401 = 5060^2 + 1049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26704001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26704061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13352000 + 13352001.

It is an arithmetic number, because the mean of its divisors is an integer number (13352001).

Almost surely, 2^26704001 is an apocalyptic number.

It is an amenable number.

26704001 is a deficient number, since it is larger than the sum of its proper divisors (1).

26704001 is an equidigital number, since it uses as much as digits as its factorization.

26704001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 26704001 is about 5167.5914118668. The cubic root of 26704001 is about 298.8996766364.

Adding to 26704001 its reverse (10040762), we get a palindrome (36744763).

The spelling of 26704001 in words is "twenty-six million, seven hundred four thousand, one".