53300866 has 8 divisors (see below), whose sum is σ = 79983180. Its totient is φ = 26639808.

The previous prime is 53300851. The next prime is 53300893. The reversal of 53300866 is 66800335.

It can be written as a sum of positive squares in 2 ways, for example, as 50339025 + 2961841 = 7095^2 + 1721^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4830 + ... + 11398.

Almost surely, 2^53300866 is an apocalyptic number.

53300866 is a deficient number, since it is larger than the sum of its proper divisors (26682314).

53300866 is a wasteful number, since it uses less digits than its factorization.

53300866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10628.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 53300866 is about 7300.7442086407. The cubic root of 53300866 is about 376.3380137215.

The spelling of 53300866 in words is "fifty-three million, three hundred thousand, eight hundred sixty-six".