52805054 has 8 divisors (see below), whose sum is σ = 80024448. Its totient is φ = 26130240.

The previous prime is 52805041. The next prime is 52805057. The reversal of 52805054 is 45050825.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52805057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 135902 + ... + 136289.

It is an arithmetic number, because the mean of its divisors is an integer number (10003056).

Almost surely, 2^52805054 is an apocalyptic number.

52805054 is a deficient number, since it is larger than the sum of its proper divisors (27219394).

52805054 is a wasteful number, since it uses less digits than its factorization.

52805054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272290.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 52805054 is about 7266.7086084417. The cubic root of 52805054 is about 375.1674606148.

Adding to 52805054 its reverse (45050825), we get a palindrome (97855879).

The spelling of 52805054 in words is "fifty-two million, eight hundred five thousand, fifty-four".