52980853 has 8 divisors (see below), whose sum is σ = 53956640. Its totient is φ = 52010640.

The previous prime is 52980827. The next prime is 52980869. The reversal of 52980853 is 35808925.

52980853 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 52980853 - 2⁵ = 52980821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52981853) 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, 20983 + ... + 23371.

It is an arithmetic number, because the mean of its divisors is an integer number (6744580).

Almost surely, 2^52980853 is an apocalyptic number.

It is an amenable number.

52980853 is a deficient number, since it is larger than the sum of its proper divisors (975787).

52980853 is a wasteful number, since it uses less digits than its factorization.

52980853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 52980853 is about 7278.7947491326. The cubic root of 52980853 is about 375.5833362611.

The spelling of 52980853 in words is "fifty-two million, nine hundred eighty thousand, eight hundred fifty-three".