103205741 has 2 divisors, whose sum is σ = 103205742. Its totient is φ = 103205740.

The previous prime is 103205723. The next prime is 103205801. The reversal of 103205741 is 147502301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88924900 + 14280841 = 9430^2 + 3779^2 .

It is a cyclic number.

It is not a de Polignac number, because 103205741 - 2²⁶ = 36096877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103205041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51602870 + 51602871.

It is an arithmetic number, because the mean of its divisors is an integer number (51602871).

Almost surely, 2^103205741 is an apocalyptic number.

It is an amenable number.

103205741 is a deficient number, since it is larger than the sum of its proper divisors (1).

103205741 is an equidigital number, since it uses as much as digits as its factorization.

103205741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 103205741 is about 10159.0226399984. The cubic root of 103205741 is about 469.0667174891.

It can be divided in two parts, 10320 and 5741, that added together give a palindrome (16061).

The spelling of 103205741 in words is "one hundred three million, two hundred five thousand, seven hundred forty-one".