8400808103 has 2 divisors, whose sum is σ = 8400808104. Its totient is φ = 8400808102.

The previous prime is 8400808069. The next prime is 8400808127. The reversal of 8400808103 is 3018080048.

8400808103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8400808103 - 2²⁴ = 8384030887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8400808103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8400808303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4200404051 + 4200404052.

It is an arithmetic number, because the mean of its divisors is an integer number (4200404052).

Almost surely, 2^8400808103 is an apocalyptic number.

8400808103 is a deficient number, since it is larger than the sum of its proper divisors (1).

8400808103 is an equidigital number, since it uses as much as digits as its factorization.

8400808103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 8400808103 is about 91655.9223563868. The cubic root of 8400808103 is about 2032.8578982811.

The spelling of 8400808103 in words is "eight billion, four hundred million, eight hundred eight thousand, one hundred three".