103773361 has 2 divisors, whose sum is σ = 103773362. Its totient is φ = 103773360.

The previous prime is 103773349. The next prime is 103773367. The reversal of 103773361 is 163377301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82011136 + 21762225 = 9056^2 + 4665^2 .

It is an emirp because it is prime and its reverse (163377301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103773361 - 2¹⁹ = 103249073 is a prime.

It is not a weakly prime, because it can be changed into another prime (103773367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51886680 + 51886681.

It is an arithmetic number, because the mean of its divisors is an integer number (51886681).

Almost surely, 2^103773361 is an apocalyptic number.

It is an amenable number.

103773361 is a deficient number, since it is larger than the sum of its proper divisors (1).

103773361 is an equidigital number, since it uses as much as digits as its factorization.

103773361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 103773361 is about 10186.9210755753. The cubic root of 103773361 is about 469.9250838794.

The spelling of 103773361 in words is "one hundred three million, seven hundred seventy-three thousand, three hundred sixty-one".