103863803 has 2 divisors, whose sum is σ = 103863804. Its totient is φ = 103863802.

The previous prime is 103863797. The next prime is 103863827. The reversal of 103863803 is 308368301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103863803 - 2¹⁶ = 103798267 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103863803.

It is not a weakly prime, because it can be changed into another prime (103863833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51931901 + 51931902.

It is an arithmetic number, because the mean of its divisors is an integer number (51931902).

Almost surely, 2^103863803 is an apocalyptic number.

103863803 is a deficient number, since it is larger than the sum of its proper divisors (1).

103863803 is an equidigital number, since it uses as much as digits as its factorization.

103863803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 103863803 is about 10191.3592322124. The cubic root of 103863803 is about 470.0615627824.

The spelling of 103863803 in words is "one hundred three million, eight hundred sixty-three thousand, eight hundred three".