3285601 has 4 divisors (see below), whose sum is σ = 3584304. Its totient is φ = 2986900.

The previous prime is 3285593. The next prime is 3285647. The reversal of 3285601 is 1065823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1065823 = 11 ⋅96893.

It is a cyclic number.

It is not a de Polignac number, because 3285601 - 2³ = 3285593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3285901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149335 + ... + 149356.

It is an arithmetic number, because the mean of its divisors is an integer number (896076).

Almost surely, 2^3285601 is an apocalyptic number.

It is an amenable number.

3285601 is a deficient number, since it is larger than the sum of its proper divisors (298703).

3285601 is a wasteful number, since it uses less digits than its factorization.

3285601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298702.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3285601 is about 1812.6226855030. The cubic root of 3285601 is about 148.6637010900.

It can be divided in two parts, 328 and 5601, that added together give a square (5929 = 77²).

The spelling of 3285601 in words is "three million, two hundred eighty-five thousand, six hundred one".