2873297 has 8 divisors (see below), whose sum is σ = 3389952. Its totient is φ = 2383200.

The previous prime is 2873293. The next prime is 2873333. The reversal of 2873297 is 7923782.

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

It is a cyclic number.

It is not a de Polignac number, because 2873297 - 2² = 2873293 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2873297.

It is not an unprimeable number, because it can be changed into a prime (2873293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6404 + ... + 6837.

It is an arithmetic number, because the mean of its divisors is an integer number (423744).

2^2873297 is an apocalyptic number.

It is an amenable number.

2873297 is a deficient number, since it is larger than the sum of its proper divisors (516655).

2873297 is a wasteful number, since it uses less digits than its factorization.

2873297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13279.

The product of its digits is 42336, while the sum is 38.

The square root of 2873297 is about 1695.0802340892. The cubic root of 2873297 is about 142.1652674735.

The spelling of 2873297 in words is "two million, eight hundred seventy-three thousand, two hundred ninety-seven".