53793375 has 32 divisors (see below), whose sum is σ = 91955136. Its totient is φ = 27907200.

The previous prime is 53793371. The next prime is 53793407. The reversal of 53793375 is 57339735.

It is not a de Polignac number, because 53793375 - 2² = 53793371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53793371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11937 + ... + 15813.

It is an arithmetic number, because the mean of its divisors is an integer number (2873598).

Almost surely, 2^53793375 is an apocalyptic number.

53793375 is a deficient number, since it is larger than the sum of its proper divisors (38161761).

53793375 is a wasteful number, since it uses less digits than its factorization.

53793375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932 (or 3922 counting only the distinct ones).

The product of its digits is 297675, while the sum is 42.

The square root of 53793375 is about 7334.3967032061. The cubic root of 53793375 is about 377.4936039733.

The spelling of 53793375 in words is "fifty-three million, seven hundred ninety-three thousand, three hundred seventy-five".