103385357 has 2 divisors, whose sum is σ = 103385358. Its totient is φ = 103385356.

The previous prime is 103385339. The next prime is 103385371. The reversal of 103385357 is 753583301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82828201 + 20557156 = 9101^2 + 4534^2 .

It is a cyclic number.

It is not a de Polignac number, because 103385357 - 2²⁰ = 102336781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103381357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51692678 + 51692679.

It is an arithmetic number, because the mean of its divisors is an integer number (51692679).

Almost surely, 2^103385357 is an apocalyptic number.

It is an amenable number.

103385357 is a deficient number, since it is larger than the sum of its proper divisors (1).

103385357 is an equidigital number, since it uses as much as digits as its factorization.

103385357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 103385357 is about 10167.8590175120. The cubic root of 103385357 is about 469.3386760625.

The spelling of 103385357 in words is "one hundred three million, three hundred eighty-five thousand, three hundred fifty-seven".