53334547 has 8 divisors (see below), whose sum is σ = 61077600. Its totient is φ = 45622464.

The previous prime is 53334527. The next prime is 53334551. The reversal of 53334547 is 74543335.

53334547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53334547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53334517) 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, 3922 + ... + 11047.

It is an arithmetic number, because the mean of its divisors is an integer number (7634700).

Almost surely, 2^53334547 is an apocalyptic number.

53334547 is a deficient number, since it is larger than the sum of its proper divisors (7743053).

53334547 is a wasteful number, since it uses less digits than its factorization.

53334547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15485.

The product of its digits is 75600, while the sum is 34.

The square root of 53334547 is about 7303.0505270058. The cubic root of 53334547 is about 376.4172667909.

The spelling of 53334547 in words is "fifty-three million, three hundred thirty-four thousand, five hundred forty-seven".