2885145 has 8 divisors (see below), whose sum is σ = 4616256. Its totient is φ = 1538736.

The previous prime is 2885119. The next prime is 2885173. The reversal of 2885145 is 5415882.

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

It is not a de Polignac number, because 2885145 - 2⁹ = 2884633 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96157 + ... + 96186.

It is an arithmetic number, because the mean of its divisors is an integer number (577032).

2^2885145 is an apocalyptic number.

It is an amenable number.

2885145 is a deficient number, since it is larger than the sum of its proper divisors (1731111).

2885145 is a wasteful number, since it uses less digits than its factorization.

2885145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192351.

The product of its digits is 12800, while the sum is 33.

The square root of 2885145 is about 1698.5714586087. The cubic root of 2885145 is about 142.3604050006.

The spelling of 2885145 in words is "two million, eight hundred eighty-five thousand, one hundred forty-five".