53723475 has 36 divisors (see below), whose sum is σ = 103632256. Its totient is φ = 26447040.

The previous prime is 53723473. The next prime is 53723497. The reversal of 53723475 is 57432735.

53723475 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 53723475 - 2¹ = 53723473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53723471) 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 35 ways as a sum of consecutive naturals, for example, 6259 + ... + 12108.

Almost surely, 2^53723475 is an apocalyptic number.

53723475 is a deficient number, since it is larger than the sum of its proper divisors (49908781).

53723475 is a wasteful number, since it uses less digits than its factorization.

53723475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396 (or 18388 counting only the distinct ones).

The product of its digits is 88200, while the sum is 36.

The square root of 53723475 is about 7329.6299360882. The cubic root of 53723475 is about 377.3300259595.

The spelling of 53723475 in words is "fifty-three million, seven hundred twenty-three thousand, four hundred seventy-five".