53788743 has 24 divisors (see below), whose sum is σ = 82972032. Its totient is φ = 33496848.

The previous prime is 53788741. The next prime is 53788747. The reversal of 53788743 is 34788735.

It is not a de Polignac number, because 53788743 - 2¹ = 53788741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53788741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5880 + ... + 11922.

It is an arithmetic number, because the mean of its divisors is an integer number (3457168).

Almost surely, 2^53788743 is an apocalyptic number.

53788743 is a deficient number, since it is larger than the sum of its proper divisors (29183289).

53788743 is a wasteful number, since it uses less digits than its factorization.

53788743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115 (or 6112 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 53788743 is about 7334.0809240150. The cubic root of 53788743 is about 377.4827686826.

The spelling of 53788743 in words is "fifty-three million, seven hundred eighty-eight thousand, seven hundred forty-three".