2873199 has 24 divisors (see below), whose sum is σ = 4632960. Its totient is φ = 1551312.

The previous prime is 2873179. The next prime is 2873203. The reversal of 2873199 is 9913782.

It is not a de Polignac number, because 2873199 - 2¹² = 2869103 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7392 + ... + 7770.

It is an arithmetic number, because the mean of its divisors is an integer number (193040).

2^2873199 is an apocalyptic number.

2873199 is a deficient number, since it is larger than the sum of its proper divisors (1759761).

2873199 is a wasteful number, since it uses less digits than its factorization.

2873199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 408 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 2873199 is about 1695.0513266565. The cubic root of 2873199 is about 142.1636511706.

It can be divided in two parts, 287 and 3199, that added together give a triangular number (3486 = T₈₃).

The spelling of 2873199 in words is "two million, eight hundred seventy-three thousand, one hundred ninety-nine".