53570401 has 2 divisors, whose sum is σ = 53570402. Its totient is φ = 53570400.

The previous prime is 53570399. The next prime is 53570437. The reversal of 53570401 is 10407535.

53570401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51136801 + 2433600 = 7151^2 + 1560^2 .

It is a cyclic number.

It is not a de Polignac number, because 53570401 - 2¹ = 53570399 is a prime.

Together with 53570399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53570471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26785200 + 26785201.

It is an arithmetic number, because the mean of its divisors is an integer number (26785201).

Almost surely, 2^53570401 is an apocalyptic number.

It is an amenable number.

53570401 is a deficient number, since it is larger than the sum of its proper divisors (1).

53570401 is an equidigital number, since it uses as much as digits as its factorization.

53570401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 53570401 is about 7319.1803502851. The cubic root of 53570401 is about 376.9713102630.

Adding to 53570401 its reverse (10407535), we get a palindrome (63977936).

The spelling of 53570401 in words is "fifty-three million, five hundred seventy thousand, four hundred one".