3251325 has 48 divisors (see below), whose sum is σ = 6713856. Its totient is φ = 1348800.

The previous prime is 3251317. The next prime is 3251333. The reversal of 3251325 is 5231523.

It is an interprime number because it is at equal distance from previous prime (3251317) and next prime (3251333).

It is not a de Polignac number, because 3251325 - 2³ = 3251317 is a prime.

It is a super-2 number, since 2×3251325² = 21142228511250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

3251325 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5494 + ... + 6056.

It is an arithmetic number, because the mean of its divisors is an integer number (139872).

Almost surely, 2^3251325 is an apocalyptic number.

3251325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3251325 is an abundant number, since it is smaller than the sum of its proper divisors (3462531).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3251325 is a wasteful number, since it uses less digits than its factorization.

3251325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 589 counting only the distinct ones).

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

The square root of 3251325 is about 1803.1430891640. The cubic root of 3251325 is about 148.1449304664.

Adding to 3251325 its reverse (5231523), we get a palindrome (8482848).

The spelling of 3251325 in words is "three million, two hundred fifty-one thousand, three hundred twenty-five".