3165288 has 64 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 889536.

The previous prime is 3165287. The next prime is 3165289. The reversal of 3165288 is 8825613.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3165287) and next prime (3165289).

It is not an unprimeable number, because it can be changed into a prime (3165287) 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, 13831 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

Almost surely, 2^3165288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3165288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596480).

3165288 is an abundant number, since it is smaller than the sum of its proper divisors (6027672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165288 is a wasteful number, since it uses less digits than its factorization.

3165288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 322 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 3165288 is about 1779.1256279420. The cubic root of 3165288 is about 146.8264878565.

The spelling of 3165288 in words is "three million, one hundred sixty-five thousand, two hundred eighty-eight".