52798433 has 4 divisors (see below), whose sum is σ = 52813488. Its totient is φ = 52783380.

The previous prime is 52798429. The next prime is 52798439. The reversal of 52798433 is 33489725.

52798433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52798433 - 2² = 52798429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52798439) 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 3 ways as a sum of consecutive naturals, for example, 818 + ... + 10308.

It is an arithmetic number, because the mean of its divisors is an integer number (13203372).

Almost surely, 2^52798433 is an apocalyptic number.

It is an amenable number.

52798433 is a deficient number, since it is larger than the sum of its proper divisors (15055).

52798433 is an equidigital number, since it uses as much as digits as its factorization.

52798433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15054.

The product of its digits is 181440, while the sum is 41.

The square root of 52798433 is about 7266.2530233952. The cubic root of 52798433 is about 375.1517797447.

The spelling of 52798433 in words is "fifty-two million, seven hundred ninety-eight thousand, four hundred thirty-three".