2873495 has 4 divisors (see below), whose sum is σ = 3448200. Its totient is φ = 2298792.

The previous prime is 2873491. The next prime is 2873509. The reversal of 2873495 is 5943782.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2873495 - 2² = 2873491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873491) 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 3 ways as a sum of consecutive naturals, for example, 287345 + ... + 287354.

It is an arithmetic number, because the mean of its divisors is an integer number (862050).

2^2873495 is an apocalyptic number.

2873495 is a deficient number, since it is larger than the sum of its proper divisors (574705).

2873495 is an equidigital number, since it uses as much as digits as its factorization.

2873495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574704.

The product of its digits is 60480, while the sum is 38.

The square root of 2873495 is about 1695.1386373981. The cubic root of 2873495 is about 142.1685329528.

The spelling of 2873495 in words is "two million, eight hundred seventy-three thousand, four hundred ninety-five".