52805335 has 16 divisors (see below), whose sum is σ = 70816032. Its totient is φ = 37465600.

The previous prime is 52805303. The next prime is 52805381. The reversal of 52805335 is 53350825.

It is not a de Polignac number, because 52805335 - 2⁵ = 52805303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52805297 and 52805306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9454 + ... + 13963.

It is an arithmetic number, because the mean of its divisors is an integer number (4426002).

Almost surely, 2^52805335 is an apocalyptic number.

52805335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52805335 is a deficient number, since it is larger than the sum of its proper divisors (18010697).

52805335 is a wasteful number, since it uses less digits than its factorization.

52805335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23474.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 52805335 is about 7266.7279431667. The cubic root of 52805335 is about 375.1681260932.

Subtracting 52805335 from its reverse (53350825), we obtain a triangular number (545490 = T₁₀₄₄).

The spelling of 52805335 in words is "fifty-two million, eight hundred five thousand, three hundred thirty-five".