103381379 has 2 divisors, whose sum is σ = 103381380. Its totient is φ = 103381378.

The previous prime is 103381361. The next prime is 103381387. The reversal of 103381379 is 973183301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103381379 - 2¹⁶ = 103315843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103381279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51690689 + 51690690.

It is an arithmetic number, because the mean of its divisors is an integer number (51690690).

Almost surely, 2^103381379 is an apocalyptic number.

103381379 is a deficient number, since it is larger than the sum of its proper divisors (1).

103381379 is an equidigital number, since it uses as much as digits as its factorization.

103381379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 103381379 is about 10167.6633992280. The cubic root of 103381379 is about 469.3326563409.

The spelling of 103381379 in words is "one hundred three million, three hundred eighty-one thousand, three hundred seventy-nine".