103300004389 has 2 divisors, whose sum is σ = 103300004390. Its totient is φ = 103300004388.

The previous prime is 103300004377. The next prime is 103300004497. The reversal of 103300004389 is 983400003301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72271181889 + 31028822500 = 268833^2 + 176150^2 .

It is a cyclic number.

It is not a de Polignac number, because 103300004389 - 2⁷ = 103300004261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103300004389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103300004359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51650002194 + 51650002195.

It is an arithmetic number, because the mean of its divisors is an integer number (51650002195).

Almost surely, 2^103300004389 is an apocalyptic number.

It is an amenable number.

103300004389 is a deficient number, since it is larger than the sum of its proper divisors (1).

103300004389 is an equidigital number, since it uses as much as digits as its factorization.

103300004389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 103300004389 in words is "one hundred three billion, three hundred million, four thousand, three hundred eighty-nine".