52804153 has 4 divisors (see below), whose sum is σ = 53472640. Its totient is φ = 52135668.

The previous prime is 52804151. The next prime is 52804163. The reversal of 52804153 is 35140825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52804153 - 2¹ = 52804151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52804151) 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, 334125 + ... + 334282.

It is an arithmetic number, because the mean of its divisors is an integer number (13368160).

Almost surely, 2^52804153 is an apocalyptic number.

It is an amenable number.

52804153 is a deficient number, since it is larger than the sum of its proper divisors (668487).

52804153 is an equidigital number, since it uses as much as digits as its factorization.

52804153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668486.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 52804153 is about 7266.6466131222. The cubic root of 52804153 is about 375.1653268051.

Adding to 52804153 its reverse (35140825), we get a palindrome (87944978).

The spelling of 52804153 in words is "fifty-two million, eight hundred four thousand, one hundred fifty-three".