52365805 has 8 divisors (see below), whose sum is σ = 66146400. Its totient is φ = 39687696.

The previous prime is 52365799. The next prime is 52365823. The reversal of 52365805 is 50856325.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52365805 - 2²¹ = 50268653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275515 + ... + 275704.

It is an arithmetic number, because the mean of its divisors is an integer number (8268300).

Almost surely, 2^52365805 is an apocalyptic number.

It is an amenable number.

52365805 is a deficient number, since it is larger than the sum of its proper divisors (13780595).

52365805 is a wasteful number, since it uses less digits than its factorization.

52365805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551243.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 52365805 is about 7236.4221131717. The cubic root of 52365805 is about 374.1243092931.

The spelling of 52365805 in words is "fifty-two million, three hundred sixty-five thousand, eight hundred five".