3503275 has 12 divisors (see below), whose sum is σ = 4600152. Its totient is φ = 2637440.

The previous prime is 3503273. The next prime is 3503281. The reversal of 3503275 is 5723053.

It is not a de Polignac number, because 3503275 - 2¹ = 3503273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

3503275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3503273) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3697 + ... + 4546.

It is an arithmetic number, because the mean of its divisors is an integer number (383346).

Almost surely, 2^3503275 is an apocalyptic number.

3503275 is a deficient number, since it is larger than the sum of its proper divisors (1096877).

3503275 is a wasteful number, since it uses less digits than its factorization.

3503275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8270 (or 8265 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 3503275 is about 1871.7037692968. The cubic root of 3503275 is about 151.8767901588.

The spelling of 3503275 in words is "three million, five hundred three thousand, two hundred seventy-five".