53676530 has 16 divisors (see below), whose sum is σ = 96845760. Its totient is φ = 21419952.

The previous prime is 53676521. The next prime is 53676533. The reversal of 53676530 is 3567635.

53676530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53676533) 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 in 7 ways as a sum of consecutive naturals, for example, 1724 + ... + 10503.

It is an arithmetic number, because the mean of its divisors is an integer number (6052860).

Almost surely, 2^53676530 is an apocalyptic number.

53676530 is a deficient number, since it is larger than the sum of its proper divisors (43169230).

53676530 is a wasteful number, since it uses less digits than its factorization.

53676530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12673.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 53676530 is about 7326.4268234932. The cubic root of 53676530 is about 377.2200869296.

The spelling of 53676530 in words is "fifty-three million, six hundred seventy-six thousand, five hundred thirty".