2875245 has 16 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 1517760.

The previous prime is 2875211. The next prime is 2875267. The reversal of 2875245 is 5425782.

It is not a de Polignac number, because 2875245 - 2⁹ = 2874733 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 8 + 7⁷ + 5⁶ + 2¹⁶ + 4⁵ + 5⁹ .

It is a congruent 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, 615 + ... + 2475.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

2^2875245 is an apocalyptic number.

It is an amenable number.

2875245 is a deficient number, since it is larger than the sum of its proper divisors (1772307).

2875245 is a wasteful number, since it uses less digits than its factorization.

2875245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972.

The product of its digits is 22400, while the sum is 33.

The square root of 2875245 is about 1695.6547408007. The cubic root of 2875245 is about 142.1973879933.

The spelling of 2875245 in words is "two million, eight hundred seventy-five thousand, two hundred forty-five".