798930403 has 2 divisors, whose sum is σ = 798930404. Its totient is φ = 798930402.

The previous prime is 798930383. The next prime is 798930409. The reversal of 798930403 is 304039897.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 798930403 - 2¹³ = 798922211 is a prime.

It is a super-3 number, since 3×798930403³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 798930403.

It is not a weakly prime, because it can be changed into another prime (798930409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399465201 + 399465202.

It is an arithmetic number, because the mean of its divisors is an integer number (399465202).

Almost surely, 2^798930403 is an apocalyptic number.

798930403 is a deficient number, since it is larger than the sum of its proper divisors (1).

798930403 is an equidigital number, since it uses as much as digits as its factorization.

798930403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 798930403 is about 28265.3569409622. The cubic root of 798930403 is about 927.9038630809.

The spelling of 798930403 in words is "seven hundred ninety-eight million, nine hundred thirty thousand, four hundred three".