26460001 has 2 divisors, whose sum is σ = 26460002. Its totient is φ = 26460000.

The previous prime is 26459999. The next prime is 26460011. The reversal of 26460001 is 10006462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26419600 + 40401 = 5140^2 + 201^2 .

It is a cyclic number.

It is not a de Polignac number, because 26460001 - 2¹ = 26459999 is a prime.

Together with 26459999, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26460011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13230000 + 13230001.

It is an arithmetic number, because the mean of its divisors is an integer number (13230001).

Almost surely, 2^26460001 is an apocalyptic number.

It is an amenable number.

26460001 is a deficient number, since it is larger than the sum of its proper divisors (1).

26460001 is an equidigital number, since it uses as much as digits as its factorization.

26460001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 26460001 is about 5143.9285570466. The cubic root of 26460001 is about 297.9865202677.

Adding to 26460001 its reverse (10006462), we get a palindrome (36466463).

The spelling of 26460001 in words is "twenty-six million, four hundred sixty thousand, one".