53475683 has 2 divisors, whose sum is σ = 53475684. Its totient is φ = 53475682.

The previous prime is 53475679. The next prime is 53475733. The reversal of 53475683 is 38657435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53475683 - 2² = 53475679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53475683.

It is not a weakly prime, because it can be changed into another prime (53475083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26737841 + 26737842.

It is an arithmetic number, because the mean of its divisors is an integer number (26737842).

Almost surely, 2^53475683 is an apocalyptic number.

53475683 is a deficient number, since it is larger than the sum of its proper divisors (1).

53475683 is an equidigital number, since it uses as much as digits as its factorization.

53475683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 41.

The square root of 53475683 is about 7312.7069543364. The cubic root of 53475683 is about 376.7490044589.

The spelling of 53475683 in words is "fifty-three million, four hundred seventy-five thousand, six hundred eighty-three".