52682401 has 2 divisors, whose sum is σ = 52682402. Its totient is φ = 52682400.

The previous prime is 52682389. The next prime is 52682407. The reversal of 52682401 is 10428625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34398225 + 18284176 = 5865^2 + 4276^2 .

It is a cyclic number.

It is not a de Polignac number, because 52682401 - 2⁵ = 52682369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52682401.

It is not a weakly prime, because it can be changed into another prime (52682407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26341200 + 26341201.

It is an arithmetic number, because the mean of its divisors is an integer number (26341201).

Almost surely, 2^52682401 is an apocalyptic number.

It is an amenable number.

52682401 is a deficient number, since it is larger than the sum of its proper divisors (1).

52682401 is an equidigital number, since it uses as much as digits as its factorization.

52682401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 52682401 is about 7258.2643242031. The cubic root of 52682401 is about 374.8767618744.

The spelling of 52682401 in words is "fifty-two million, six hundred eighty-two thousand, four hundred one".