2849793 has 4 divisors (see below), whose sum is σ = 3799728. Its totient is φ = 1899860.

The previous prime is 2849783. The next prime is 2849797. The reversal of 2849793 is 3979482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2849793 - 2⁸ = 2849537 is a prime.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2849797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474963 + ... + 474968.

It is an arithmetic number, because the mean of its divisors is an integer number (949932).

2^2849793 is an apocalyptic number.

It is an amenable number.

2849793 is a deficient number, since it is larger than the sum of its proper divisors (949935).

2849793 is an equidigital number, since it uses as much as digits as its factorization.

2849793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949934.

The product of its digits is 108864, while the sum is 42.

The square root of 2849793 is about 1688.1329923913. The cubic root of 2849793 is about 141.7765612504.

The spelling of 2849793 in words is "two million, eight hundred forty-nine thousand, seven hundred ninety-three".