3205375 has 8 divisors (see below), whose sum is σ = 4000464. Its totient is φ = 2564200.

The previous prime is 3205373. The next prime is 3205393. The reversal of 3205375 is 5735023.

It is not a de Polignac number, because 3205375 - 2¹ = 3205373 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12697 + ... + 12946.

It is an arithmetic number, because the mean of its divisors is an integer number (500058).

Almost surely, 2^3205375 is an apocalyptic number.

3205375 is a deficient number, since it is larger than the sum of its proper divisors (795089).

3205375 is an equidigital number, since it uses as much as digits as its factorization.

3205375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25658 (or 25648 counting only the distinct ones).

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

The square root of 3205375 is about 1790.3561098284. The cubic root of 3205375 is about 147.4437207488.

The spelling of 3205375 in words is "three million, two hundred five thousand, three hundred seventy-five".