2979303 has 8 divisors (see below), whose sum is σ = 3980400. Its totient is φ = 1982208.

The previous prime is 2979299. The next prime is 2979307. The reversal of 2979303 is 3039792.

It is an interprime number because it is at equal distance from previous prime (2979299) and next prime (2979307).

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

It is not a de Polignac number, because 2979303 - 2² = 2979299 is a prime.

2979303 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2979307) 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, 2253 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (497550).

2^2979303 is an apocalyptic number.

2979303 is a deficient number, since it is larger than the sum of its proper divisors (1001097).

2979303 is a wasteful number, since it uses less digits than its factorization.

2979303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 2979303 is about 1726.0657577277. The cubic root of 2979303 is about 143.8925220388.

The spelling of 2979303 in words is "two million, nine hundred seventy-nine thousand, three hundred three".