103824361 has 2 divisors, whose sum is σ = 103824362. Its totient is φ = 103824360.

The previous prime is 103824289. The next prime is 103824367. The reversal of 103824361 is 163428301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102515625 + 1308736 = 10125^2 + 1144^2 .

It is a cyclic number.

It is not a de Polignac number, because 103824361 - 2⁷ = 103824233 is a prime.

It is not a weakly prime, because it can be changed into another prime (103824367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51912180 + 51912181.

It is an arithmetic number, because the mean of its divisors is an integer number (51912181).

Almost surely, 2^103824361 is an apocalyptic number.

It is an amenable number.

103824361 is a deficient number, since it is larger than the sum of its proper divisors (1).

103824361 is an equidigital number, since it uses as much as digits as its factorization.

103824361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 103824361 is about 10189.4239778311. The cubic root of 103824361 is about 470.0020537107.

It can be divided in two parts, 103 and 824361, that added together give a square (824464 = 908²).

The spelling of 103824361 in words is "one hundred three million, eight hundred twenty-four thousand, three hundred sixty-one".