2939003 has 8 divisors (see below), whose sum is σ = 3045840. Its totient is φ = 2833920.

The previous prime is 2938993. The next prime is 2939023. The reversal of 2939003 is 3009392.

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

It is not a de Polignac number, because 2939003 - 2⁴ = 2938987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2939023) 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, 3608 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (380730).

2^2939003 is an apocalyptic number.

2939003 is a deficient number, since it is larger than the sum of its proper divisors (106837).

2939003 is an equidigital number, since it uses as much as digits as its factorization.

2939003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 2939003 is about 1714.3520641922. The cubic root of 2939003 is about 143.2407797417.

The spelling of 2939003 in words is "two million, nine hundred thirty-nine thousand, three".