53334345 has 16 divisors (see below), whose sum is σ = 86610240. Its totient is φ = 28019904.

The previous prime is 53334341. The next prime is 53334371. The reversal of 53334345 is 54343335.

53334345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53334345 - 2² = 53334341 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53334341) 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 15 ways as a sum of consecutive naturals, for example, 25530 + ... + 27539.

It is an arithmetic number, because the mean of its divisors is an integer number (5413140).

Almost surely, 2^53334345 is an apocalyptic number.

It is an amenable number.

53334345 is a deficient number, since it is larger than the sum of its proper divisors (33275895).

53334345 is a wasteful number, since it uses less digits than its factorization.

53334345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53144.

The product of its digits is 32400, while the sum is 30.

The square root of 53334345 is about 7303.0366971555. The cubic root of 53334345 is about 376.4167915743.

The spelling of 53334345 in words is "fifty-three million, three hundred thirty-four thousand, three hundred forty-five".