265532325 has 24 divisors (see below), whose sum is σ = 439480800. Its totient is φ = 141466560.

The previous prime is 265532303. The next prime is 265532347. The reversal of 265532325 is 523235562.

It is an interprime number because it is at equal distance from previous prime (265532303) and next prime (265532347).

It is not a de Polignac number, because 265532325 - 2²⁴ = 248755109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133186 + ... + 135164.

It is an arithmetic number, because the mean of its divisors is an integer number (18311700).

Almost surely, 2^265532325 is an apocalyptic number.

265532325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

265532325 is a deficient number, since it is larger than the sum of its proper divisors (173948475).

265532325 is a wasteful number, since it uses less digits than its factorization.

265532325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781 (or 3776 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 265532325 is about 16295.1626257611. The cubic root of 265532325 is about 642.7456302168.

Adding to 265532325 its reverse (523235562), we get a palindrome (788767887).

It can be divided in two parts, 2655 and 32325, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 265532325 in words is "two hundred sixty-five million, five hundred thirty-two thousand, three hundred twenty-five".