52104001 has 2 divisors, whose sum is σ = 52104002. Its totient is φ = 52104000.

The previous prime is 52103999. The next prime is 52104037. The reversal of 52104001 is 10040125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44568976 + 7535025 = 6676^2 + 2745^2 .

It is a cyclic number.

It is not a de Polignac number, because 52104001 - 2¹ = 52103999 is a prime.

Together with 52103999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52104401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26052000 + 26052001.

It is an arithmetic number, because the mean of its divisors is an integer number (26052001).

Almost surely, 2^52104001 is an apocalyptic number.

It is an amenable number.

52104001 is a deficient number, since it is larger than the sum of its proper divisors (1).

52104001 is an equidigital number, since it uses as much as digits as its factorization.

52104001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 52104001 is about 7218.3101207970. The cubic root of 52104001 is about 373.4997864430.

Adding to 52104001 its reverse (10040125), we get a palindrome (62144126).

The spelling of 52104001 in words is "fifty-two million, one hundred four thousand, one".