790403 has 2 divisors, whose sum is σ = 790404. Its totient is φ = 790402.

The previous prime is 790397. The next prime is 790417. The reversal of 790403 is 304097.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 790403 - 2¹² = 786307 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (790003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395201 + 395202.

It is an arithmetic number, because the mean of its divisors is an integer number (395202).

2⁷⁹⁰⁴⁰³ is an apocalyptic number.

790403 is a deficient number, since it is larger than the sum of its proper divisors (1).

790403 is an equidigital number, since it uses as much as digits as its factorization.

790403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 790403 is about 889.0461180389. The cubic root of 790403 is about 92.4590712524.

The spelling of 790403 in words is "seven hundred ninety thousand, four hundred three".