52133125 has 20 divisors (see below), whose sum is σ = 71077248. Its totient is φ = 37910000.

The previous prime is 52133113. The next prime is 52133129.

52133125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52133125 - 2¹⁵ = 52100357 is a prime.

It is a super-3 number, since 3×52133125³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52133096 and 52133105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52133129) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3084 + ... + 10666.

Almost surely, 2^52133125 is an apocalyptic number.

52133125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52133125 is a deficient number, since it is larger than the sum of its proper divisors (18944123).

52133125 is an equidigital number, since it uses as much as digits as its factorization.

52133125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614 (or 7599 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 52133125 is about 7220.3272086520. The cubic root of 52133125 is about 373.5693638360.

It can be divided in two parts, 5213 and 3125, that added together give a palindrome (8338).

The spelling of 52133125 in words is "fifty-two million, one hundred thirty-three thousand, one hundred twenty-five".