53856901 has 8 divisors (see below), whose sum is σ = 65171520. Its totient is φ = 43447488.

The previous prime is 53856893. The next prime is 53856919. The reversal of 53856901 is 10965835.

53856901 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 not a de Polignac number, because 53856901 - 2³ = 53856893 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 (53856931) 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, 226171 + ... + 226408.

It is an arithmetic number, because the mean of its divisors is an integer number (8146440).

Almost surely, 2^53856901 is an apocalyptic number.

It is an amenable number.

53856901 is a deficient number, since it is larger than the sum of its proper divisors (11314619).

53856901 is a wasteful number, since it uses less digits than its factorization.

53856901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452603.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 53856901 is about 7338.7261156143. The cubic root of 53856901 is about 377.6421428661.

The spelling of 53856901 in words is "fifty-three million, eight hundred fifty-six thousand, nine hundred one".