5133375 has 72 divisors (see below), whose sum is σ = 10391472. Its totient is φ = 2527200.

The previous prime is 5133361. The next prime is 5133379. The reversal of 5133375 is 5733315.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 5133375 - 2⁶ = 5133311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (4725) is a multiple of the sum of its prime divisors (21).

5133375 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133379) 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 71 ways as a sum of consecutive naturals, for example, 394869 + ... + 394881.

It is an arithmetic number, because the mean of its divisors is an integer number (144326).

Almost surely, 2^5133375 is an apocalyptic number.

5133375 is an abundant number, since it is smaller than the sum of its proper divisors (5258097).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5133375 is an equidigital number, since it uses as much as digits as its factorization.

5133375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56 (or 21 counting only the distinct ones).

The product of its digits is 4725, while the sum is 27.

The square root of 5133375 is about 2265.6952575313. The cubic root of 5133375 is about 172.5047257685.

The spelling of 5133375 in words is "five million, one hundred thirty-three thousand, three hundred seventy-five".