3287375 has 48 divisors (see below), whose sum is σ = 5363904. Its totient is φ = 1958400.

The previous prime is 3287359. The next prime is 3287429. The reversal of 3287375 is 5737823.

3287375 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 3287375 - 2⁴ = 3287359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

Its product of digits (35280) is a multiple of the sum of its prime divisors (42).

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, 193367 + ... + 193383.

It is an arithmetic number, because the mean of its divisors is an integer number (111748).

Almost surely, 2^3287375 is an apocalyptic number.

3287375 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3287375 is a deficient number, since it is larger than the sum of its proper divisors (2076529).

3287375 is a wasteful number, since it uses less digits than its factorization.

3287375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 42 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 3287375 is about 1813.1119656546. Note that the first 3 decimals coincide. The cubic root of 3287375 is about 148.6904523555.

The spelling of 3287375 in words is "three million, two hundred eighty-seven thousand, three hundred seventy-five".