52025331 has 8 divisors (see below), whose sum is σ = 69418240. Its totient is φ = 34657992.

The previous prime is 52025297. The next prime is 52025341. The reversal of 52025331 is 13352025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52025331 - 2¹³ = 52017139 is a prime.

It is a super-2 number, since 2×52025331² = 5413270131319122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52025298 and 52025307.

It is not an unprimeable number, because it can be changed into a prime (52025341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991 + ... + 10248.

It is an arithmetic number, because the mean of its divisors is an integer number (8677280).

Almost surely, 2^52025331 is an apocalyptic number.

52025331 is a deficient number, since it is larger than the sum of its proper divisors (17392909).

52025331 is a wasteful number, since it uses less digits than its factorization.

52025331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12785.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 52025331 is about 7212.8587259144. The cubic root of 52025331 is about 373.3117136892.

Adding to 52025331 its reverse (13352025), we get a palindrome (65377356).

The spelling of 52025331 in words is "fifty-two million, twenty-five thousand, three hundred thirty-one".