3252725 has 12 divisors (see below), whose sum is σ = 4609824. Its totient is φ = 2230320.

The previous prime is 3252713. The next prime is 3252731. The reversal of 3252725 is 5272523.

3252725 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3252725 - 2¹⁰ = 3251701 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3252725 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 3252694 and 3252703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9119 + ... + 9468.

It is an arithmetic number, because the mean of its divisors is an integer number (384152).

Almost surely, 2^3252725 is an apocalyptic number.

3252725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3252725 is a deficient number, since it is larger than the sum of its proper divisors (1357099).

3252725 is a wasteful number, since it uses less digits than its factorization.

3252725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18604 (or 18599 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 3252725 is about 1803.5312583928. The cubic root of 3252725 is about 148.1661908388.

The spelling of 3252725 in words is "three million, two hundred fifty-two thousand, seven hundred twenty-five".