799879603 has 2 divisors, whose sum is σ = 799879604. Its totient is φ = 799879602.

The previous prime is 799879589. The next prime is 799879627. The reversal of 799879603 is 306978997.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 799879603 - 2⁵ = 799879571 is a prime.

It is not a weakly prime, because it can be changed into another prime (799879693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399939801 + 399939802.

It is an arithmetic number, because the mean of its divisors is an integer number (399939802).

Almost surely, 2^799879603 is an apocalyptic number.

799879603 is a deficient number, since it is larger than the sum of its proper divisors (1).

799879603 is an equidigital number, since it uses as much as digits as its factorization.

799879603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The square root of 799879603 is about 28282.1428290008. The cubic root of 799879603 is about 928.2711949386.

The spelling of 799879603 in words is "seven hundred ninety-nine million, eight hundred seventy-nine thousand, six hundred three".