2302505325 has 48 divisors (see below), whose sum is σ = 4319842560. Its totient is φ = 1201858560.

The previous prime is 2302505297. The next prime is 2302505333. The reversal of 2302505325 is 5235052032.

It is not a de Polignac number, because 2302505325 - 2¹⁴ = 2302488941 is a prime.

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

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4564 + ... + 68013.

It is an arithmetic number, because the mean of its divisors is an integer number (89996720).

Almost surely, 2^2302505325 is an apocalyptic number.

2302505325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2302505325 is a deficient number, since it is larger than the sum of its proper divisors (2017337235).

2302505325 is a wasteful number, since it uses less digits than its factorization.

2302505325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72643 (or 72632 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2302505325 is about 47984.4279428233. The cubic root of 2302505325 is about 1320.4852296664.

Adding to 2302505325 its reverse (5235052032), we get a palindrome (7537557357).

The spelling of 2302505325 in words is "two billion, three hundred two million, five hundred five thousand, three hundred twenty-five".