799359403 has 2 divisors, whose sum is σ = 799359404. Its totient is φ = 799359402.

The previous prime is 799359347. The next prime is 799359427. The reversal of 799359403 is 304953997.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799359403 is a prime.

It is not a weakly prime, because it can be changed into another prime (799351403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399679701 + 399679702.

It is an arithmetic number, because the mean of its divisors is an integer number (399679702).

Almost surely, 2^799359403 is an apocalyptic number.

799359403 is a deficient number, since it is larger than the sum of its proper divisors (1).

799359403 is an equidigital number, since it uses as much as digits as its factorization.

799359403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 49.

The square root of 799359403 is about 28272.9447175210. The cubic root of 799359403 is about 928.0699182327.

The spelling of 799359403 in words is "seven hundred ninety-nine million, three hundred fifty-nine thousand, four hundred three".