53334859 has 4 divisors (see below), whose sum is σ = 53396280. Its totient is φ = 53273440.

The previous prime is 53334851. The next prime is 53334863. The reversal of 53334859 is 95843335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53334859 - 2³ = 53334851 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53334851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29389 + ... + 31150.

It is an arithmetic number, because the mean of its divisors is an integer number (13349070).

Almost surely, 2^53334859 is an apocalyptic number.

53334859 is a deficient number, since it is larger than the sum of its proper divisors (61421).

53334859 is an equidigital number, since it uses as much as digits as its factorization.

53334859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61420.

The product of its digits is 194400, while the sum is 40.

The square root of 53334859 is about 7303.0718879113. The cubic root of 53334859 is about 376.4180007864.

The spelling of 53334859 in words is "fifty-three million, three hundred thirty-four thousand, eight hundred fifty-nine".