2948999 has 8 divisors (see below), whose sum is σ = 3064320. Its totient is φ = 2835000.

The previous prime is 2948987. The next prime is 2949013. The reversal of 2948999 is 9998492.

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-2948999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948909) 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, 7592 + ... + 7970.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

2^2948999 is an apocalyptic number.

2948999 is a deficient number, since it is larger than the sum of its proper divisors (115321).

2948999 is a wasteful number, since it uses less digits than its factorization.

2948999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its digits is 419904, while the sum is 50.

The square root of 2948999 is about 1717.2649766416. The cubic root of 2948999 is about 143.4029906001.

The spelling of 2948999 in words is "two million, nine hundred forty-eight thousand, nine hundred ninety-nine".