52280353 has 8 divisors (see below), whose sum is σ = 54729216. Its totient is φ = 49879200.

The previous prime is 52280341. The next prime is 52280399. The reversal of 52280353 is 35308225.

52280353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52280353 - 2²⁵ = 18725921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52280323) 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 7 ways as a sum of consecutive naturals, for example, 9676 + ... + 14077.

It is an arithmetic number, because the mean of its divisors is an integer number (6841152).

Almost surely, 2^52280353 is an apocalyptic number.

It is an amenable number.

52280353 is a deficient number, since it is larger than the sum of its proper divisors (2448863).

52280353 is a wasteful number, since it uses less digits than its factorization.

52280353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23855.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 52280353 is about 7230.5154034827. The cubic root of 52280353 is about 373.9206962933.

Adding to 52280353 its reverse (35308225), we get a palindrome (87588578).

The spelling of 52280353 in words is "fifty-two million, two hundred eighty thousand, three hundred fifty-three".