53858851 has 8 divisors (see below), whose sum is σ = 55497024. Its totient is φ = 52241280.

The previous prime is 53858843. The next prime is 53858891. The reversal of 53858851 is 15885835.

53858851 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 53858851 - 2³ = 53858843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53858798 and 53858807.

It is not an unprimeable number, because it can be changed into a prime (53858891) 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, 241 + ... + 10381.

It is an arithmetic number, because the mean of its divisors is an integer number (6937128).

Almost surely, 2^53858851 is an apocalyptic number.

53858851 is a deficient number, since it is larger than the sum of its proper divisors (1638173).

53858851 is a wasteful number, since it uses less digits than its factorization.

53858851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10301.

The product of its digits is 192000, while the sum is 43.

The square root of 53858851 is about 7338.8589712570. The cubic root of 53858851 is about 377.6467005815.

The spelling of 53858851 in words is "fifty-three million, eight hundred fifty-eight thousand, eight hundred fifty-one".