53677893 has 16 divisors (see below), whose sum is σ = 72817920. Its totient is φ = 35166144.

The previous prime is 53677879. The next prime is 53677909. The reversal of 53677893 is 39877635.

53677893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53677893 - 2¹³ = 53669701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53677853) 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 15 ways as a sum of consecutive naturals, for example, 69055 + ... + 69827.

It is an arithmetic number, because the mean of its divisors is an integer number (4551120).

Almost surely, 2^53677893 is an apocalyptic number.

It is an amenable number.

53677893 is a deficient number, since it is larger than the sum of its proper divisors (19140027).

53677893 is a wasteful number, since it uses less digits than its factorization.

53677893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148.

The product of its digits is 952560, while the sum is 48.

The square root of 53677893 is about 7326.5198423262. The cubic root of 53677893 is about 377.2232798001.

The spelling of 53677893 in words is "fifty-three million, six hundred seventy-seven thousand, eight hundred ninety-three".