103825361 has 2 divisors, whose sum is σ = 103825362. Its totient is φ = 103825360.

The previous prime is 103825331. The next prime is 103825363. The reversal of 103825361 is 163528301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 7392961 = 9820^2 + 2719^2 .

It is a cyclic number.

It is not a de Polignac number, because 103825361 - 2⁶ = 103825297 is a prime.

Together with 103825363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103825363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51912680 + 51912681.

It is an arithmetic number, because the mean of its divisors is an integer number (51912681).

Almost surely, 2^103825361 is an apocalyptic number.

It is an amenable number.

103825361 is a deficient number, since it is larger than the sum of its proper divisors (1).

103825361 is an equidigital number, since it uses as much as digits as its factorization.

103825361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 103825361 is about 10189.4730482003. The cubic root of 103825361 is about 470.0035626710.

The spelling of 103825361 in words is "one hundred three million, eight hundred twenty-five thousand, three hundred sixty-one".