3253172 has 24 divisors (see below), whose sum is σ = 6222216. Its totient is φ = 1479168.

The previous prime is 3253153. The next prime is 3253177. The reversal of 3253172 is 2713523.

3253172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 712336 + 2540836 = 844^2 + 1594^2 .

It is a super-3 number, since 3×3253172³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253177) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3368 + ... + 4224.

It is an arithmetic number, because the mean of its divisors is an integer number (259259).

Almost surely, 2^3253172 is an apocalyptic number.

It is an amenable number.

3253172 is a deficient number, since it is larger than the sum of its proper divisors (2969044).

3253172 is a wasteful number, since it uses less digits than its factorization.

3253172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 945 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 3253172 is about 1803.6551776878. The cubic root of 3253172 is about 148.1729776871.

Adding to 3253172 its reverse (2713523), we get a palindrome (5966695).

The spelling of 3253172 in words is "three million, two hundred fifty-three thousand, one hundred seventy-two".