5260001 has 2 divisors, whose sum is σ = 5260002. Its totient is φ = 5260000.

The previous prime is 5259997. The next prime is 5260007. The reversal of 5260001 is 1000625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3243601 + 2016400 = 1801^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 5260001 - 2² = 5259997 is a prime.

It is a super-2 number, since 2×5260001² = 55335221040002, which contains 22 as substring.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (5260007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630000 + 2630001.

It is an arithmetic number, because the mean of its divisors is an integer number (2630001).

Almost surely, 2^5260001 is an apocalyptic number.

It is an amenable number.

5260001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260001 is an equidigital number, since it uses as much as digits as its factorization.

5260001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5260001 is about 2293.4692062463. The cubic root of 5260001 is about 173.9116233281.

Adding to 5260001 its reverse (1000625), we get a palindrome (6260626).

The spelling of 5260001 in words is "five million, two hundred sixty thousand, one".