2865162 has 32 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 881280.

The previous prime is 2865157. The next prime is 2865173. The reversal of 2865162 is 2615682.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4368 + ... + 4980.

It is an arithmetic number, because the mean of its divisors is an integer number (193410).

2^2865162 is an apocalyptic number.

2865162 is an abundant number, since it is smaller than the sum of its proper divisors (3323958).

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

2865162 is a wasteful number, since it uses less digits than its factorization.

2865162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its digits is 5760, while the sum is 30.

The square root of 2865162 is about 1692.6789417961. The cubic root of 2865162 is about 142.0309725469.

The spelling of 2865162 in words is "two million, eight hundred sixty-five thousand, one hundred sixty-two".