3301725 has 48 divisors (see below), whose sum is σ = 6586880. Its totient is φ = 1425600.

The previous prime is 3301709. The next prime is 3301733. The reversal of 3301725 is 5271033.

It is a happy number.

3301725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3301725 - 2⁴ = 3301709 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9810 + ... + 10140.

Almost surely, 2^3301725 is an apocalyptic number.

3301725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3301725 is a deficient number, since it is larger than the sum of its proper divisors (3285155).

3301725 is a wasteful number, since it uses less digits than its factorization.

3301725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3301725 is about 1817.0649410519. The cubic root of 3301725 is about 148.9064920855.

Adding to 3301725 its reverse (5271033), we get a palindrome (8572758).

The spelling of 3301725 in words is "three million, three hundred one thousand, seven hundred twenty-five".