2994971 has 8 divisors (see below), whose sum is σ = 3470304. Its totient is φ = 2531520.

The previous prime is 2994961. The next prime is 2994973. The reversal of 2994971 is 1794992.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2994971 is a prime.

It is a super-3 number, since 3×2994971³ = 80593333471144081833, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2994973) 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 7 ways as a sum of consecutive naturals, for example, 2420 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (433788).

2^2994971 is an apocalyptic number.

2994971 is a deficient number, since it is larger than the sum of its proper divisors (475333).

2994971 is an equidigital number, since it uses as much as digits as its factorization.

2994971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941.

The product of its digits is 40824, while the sum is 41.

The square root of 2994971 is about 1730.5984514034. The cubic root of 2994971 is about 144.1443222560.

The spelling of 2994971 in words is "two million, nine hundred ninety-four thousand, nine hundred seventy-one".