53250601 has 2 divisors, whose sum is σ = 53250602. Its totient is φ = 53250600.

The previous prime is 53250581. The next prime is 53250607. The reversal of 53250601 is 10605235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51494976 + 1755625 = 7176^2 + 1325^2 .

It is a cyclic number.

It is not a de Polignac number, because 53250601 - 2¹⁹ = 52726313 is a prime.

It is a super-2 number, since 2×53250601² = 5671253013722402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53250607) 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, 26625300 + 26625301.

It is an arithmetic number, because the mean of its divisors is an integer number (26625301).

Almost surely, 2^53250601 is an apocalyptic number.

It is an amenable number.

53250601 is a deficient number, since it is larger than the sum of its proper divisors (1).

53250601 is an equidigital number, since it uses as much as digits as its factorization.

53250601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 53250601 is about 7297.3009393885. The cubic root of 53250601 is about 376.2196755581.

Adding to 53250601 its reverse (10605235), we get a palindrome (63855836).

The spelling of 53250601 in words is "fifty-three million, two hundred fifty thousand, six hundred one".