3315261 has 8 divisors (see below), whose sum is σ = 4463680. Its totient is φ = 2188512.

The previous prime is 3315223. The next prime is 3315271. The reversal of 3315261 is 1625133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3315261 - 2⁷ = 3315133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315211) 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, 5056 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (557960).

Almost surely, 2^3315261 is an apocalyptic number.

It is an amenable number.

3315261 is a deficient number, since it is larger than the sum of its proper divisors (1148419).

3315261 is a wasteful number, since it uses less digits than its factorization.

3315261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10835.

The product of its digits is 540, while the sum is 21.

The square root of 3315261 is about 1820.7858193648. The cubic root of 3315261 is about 149.1097040530.

The spelling of 3315261 in words is "three million, three hundred fifteen thousand, two hundred sixty-one".