2948843 has 8 divisors (see below), whose sum is σ = 3066336. Its totient is φ = 2833600.

The previous prime is 2948839. The next prime is 2948851. The reversal of 2948843 is 3488492.

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 2948843 - 2² = 2948839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2948797 and 2948806.

It is not an unprimeable number, because it can be changed into a prime (2948873) 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, 2405 + ... + 3417.

It is an arithmetic number, because the mean of its divisors is an integer number (383292).

2^2948843 is an apocalyptic number.

2948843 is a deficient number, since it is larger than the sum of its proper divisors (117493).

2948843 is a wasteful number, since it uses less digits than its factorization.

2948843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125.

The product of its digits is 55296, while the sum is 38.

The square root of 2948843 is about 1717.2195549783. The cubic root of 2948843 is about 143.4004619159.

The spelling of 2948843 in words is "two million, nine hundred forty-eight thousand, eight hundred forty-three".