3315765 has 16 divisors (see below), whose sum is σ = 5617728. Its totient is φ = 1664256.

The previous prime is 3315761. The next prime is 3315769. The reversal of 3315765 is 5675133.

It is an interprime number because it is at equal distance from previous prime (3315761) and next prime (3315769).

It is not a de Polignac number, because 3315765 - 2² = 3315761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6247 + ... + 6756.

It is an arithmetic number, because the mean of its divisors is an integer number (351108).

Almost surely, 2^3315765 is an apocalyptic number.

It is an amenable number.

3315765 is a deficient number, since it is larger than the sum of its proper divisors (2301963).

3315765 is a wasteful number, since it uses less digits than its factorization.

3315765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13028.

The product of its digits is 9450, while the sum is 30.

The square root of 3315765 is about 1820.9242158860. The cubic root of 3315765 is about 149.1172597661.

The spelling of 3315765 in words is "three million, three hundred fifteen thousand, seven hundred sixty-five".