53630611 has 2 divisors, whose sum is σ = 53630612. Its totient is φ = 53630610.

The previous prime is 53630609. The next prime is 53630617. The reversal of 53630611 is 11603635.

53630611 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 is a cyclic number.

It is not a de Polignac number, because 53630611 - 2¹ = 53630609 is a prime.

Together with 53630609, it forms a pair of twin primes.

It is equal to p_3205384 and since 53630611 and 3205384 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (53630617) 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, 26815305 + 26815306.

It is an arithmetic number, because the mean of its divisors is an integer number (26815306).

Almost surely, 2^53630611 is an apocalyptic number.

53630611 is a deficient number, since it is larger than the sum of its proper divisors (1).

53630611 is an equidigital number, since it uses as much as digits as its factorization.

53630611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 53630611 is about 7323.2923606804. The cubic root of 53630611 is about 377.1124886248.

The spelling of 53630611 in words is "fifty-three million, six hundred thirty thousand, six hundred eleven".