53701893 has 24 divisors (see below), whose sum is σ = 92549760. Its totient is φ = 30686040.

The previous prime is 53701891. The next prime is 53701903. The reversal of 53701893 is 39810735.

53701893 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 53701893 - 2¹ = 53701891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53701891) 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 23 ways as a sum of consecutive naturals, for example, 18973 + ... + 21618.

It is an arithmetic number, because the mean of its divisors is an integer number (3856240).

Almost surely, 2^53701893 is an apocalyptic number.

It is an amenable number.

53701893 is a deficient number, since it is larger than the sum of its proper divisors (38847867).

53701893 is a wasteful number, since it uses less digits than its factorization.

53701893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40614 (or 40601 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 53701893 is about 7328.1575447039. The cubic root of 53701893 is about 377.2794917045.

The spelling of 53701893 in words is "fifty-three million, seven hundred one thousand, eight hundred ninety-three".