103885757 has 2 divisors, whose sum is σ = 103885758. Its totient is φ = 103885756.

The previous prime is 103885703. The next prime is 103885763. The reversal of 103885757 is 757588301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74063236 + 29822521 = 8606^2 + 5461^2 .

It is an emirp because it is prime and its reverse (757588301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103885757 - 2²⁶ = 36776893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103885057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51942878 + 51942879.

It is an arithmetic number, because the mean of its divisors is an integer number (51942879).

Almost surely, 2^103885757 is an apocalyptic number.

It is an amenable number.

103885757 is a deficient number, since it is larger than the sum of its proper divisors (1).

103885757 is an equidigital number, since it uses as much as digits as its factorization.

103885757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 235200, while the sum is 44.

The square root of 103885757 is about 10192.4362642108. The cubic root of 103885757 is about 470.0946798846.

The spelling of 103885757 in words is "one hundred three million, eight hundred eighty-five thousand, seven hundred fifty-seven".