2870883 has 30 divisors (see below), whose sum is σ = 4550084. Its totient is φ = 1803384.

The previous prime is 2870863. The next prime is 2870893. The reversal of 2870883 is 3880782.

It is not a de Polignac number, because 2870883 - 2⁸ = 2870627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2870863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 42816 + ... + 42882.

2^2870883 is an apocalyptic number.

2870883 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2870883 is a deficient number, since it is larger than the sum of its proper divisors (1679201).

2870883 is an equidigital number, since it uses as much as digits as its factorization.

2870883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2870883 is about 1694.3680237776. The cubic root of 2870883 is about 142.1254429432.

The spelling of 2870883 in words is "two million, eight hundred seventy thousand, eight hundred eighty-three".