2079403 has 2 divisors, whose sum is σ = 2079404. Its totient is φ = 2079402.

The previous prime is 2079401. The next prime is 2079419. The reversal of 2079403 is 3049702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2079403 - 2¹ = 2079401 is a prime.

Together with 2079401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2079401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039701 + 1039702.

It is an arithmetic number, because the mean of its divisors is an integer number (1039702).

2^2079403 is an apocalyptic number.

2079403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079403 is an equidigital number, since it uses as much as digits as its factorization.

2079403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2079403 is about 1442.0135228215. The cubic root of 2079403 is about 127.6378721321.

Subtracting 2079403 from its reverse (3049702), we obtain a cube (970299 = 99³).

The spelling of 2079403 in words is "two million, seventy-nine thousand, four hundred three".