1052005325 has 48 divisors (see below), whose sum is σ = 1519605120. Its totient is φ = 707616000.

The previous prime is 1052005313. The next prime is 1052005351. The reversal of 1052005325 is 5235002501.

It is not a de Polignac number, because 1052005325 - 2²² = 1047811021 is a prime.

It is a super-2 number, since 2×1052005325² = 2213430407656711250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052005325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2498615 + ... + 2499035.

It is an arithmetic number, because the mean of its divisors is an integer number (31658440).

Almost surely, 2^1052005325 is an apocalyptic number.

It is an amenable number.

1052005325 is a deficient number, since it is larger than the sum of its proper divisors (467599795).

1052005325 is a wasteful number, since it uses less digits than its factorization.

1052005325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 1052005325 is about 32434.6315687415. The cubic root of 1052005325 is about 1017.0429945467.

Adding to 1052005325 its reverse (5235002501), we get a palindrome (6287007826).

The spelling of 1052005325 in words is "one billion, fifty-two million, five thousand, three hundred twenty-five".