53593361 has 2 divisors, whose sum is σ = 53593362. Its totient is φ = 53593360.

The previous prime is 53593343. The next prime is 53593391. The reversal of 53593361 is 16339535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53567761 + 25600 = 7319^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 53593361 - 2¹⁴ = 53576977 is a prime.

It is not a weakly prime, because it can be changed into another prime (53593321) 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, 26796680 + 26796681.

It is an arithmetic number, because the mean of its divisors is an integer number (26796681).

Almost surely, 2^53593361 is an apocalyptic number.

It is an amenable number.

53593361 is a deficient number, since it is larger than the sum of its proper divisors (1).

53593361 is an equidigital number, since it uses as much as digits as its factorization.

53593361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36450, while the sum is 35.

The square root of 53593361 is about 7320.7486639004. The cubic root of 53593361 is about 377.0251585628.

The spelling of 53593361 in words is "fifty-three million, five hundred ninety-three thousand, three hundred sixty-one".