2854741 has 4 divisors (see below), whose sum is σ = 2860012. Its totient is φ = 2849472.

The previous prime is 2854729. The next prime is 2854751. The reversal of 2854741 is 1474582.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1474582 = 2 ⋅737291.

It can be written as a sum of positive squares in 2 ways, for example, as 119025 + 2735716 = 345^2 + 1654^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2854741 is a prime.

It is a Duffinian number.

2854741 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854751) 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, 1716 + ... + 2941.

It is an arithmetic number, because the mean of its divisors is an integer number (715003).

2^2854741 is an apocalyptic number.

It is an amenable number.

2854741 is a deficient number, since it is larger than the sum of its proper divisors (5271).

2854741 is an equidigital number, since it uses as much as digits as its factorization.

2854741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270.

The product of its digits is 8960, while the sum is 31.

The square root of 2854741 is about 1689.5978811540. The cubic root of 2854741 is about 141.8585677696.

The spelling of 2854741 in words is "two million, eight hundred fifty-four thousand, seven hundred forty-one".