103907071 has 4 divisors (see below), whose sum is σ = 107258944. Its totient is φ = 100555200.

The previous prime is 103907057. The next prime is 103907081. The reversal of 103907071 is 170709301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103907071 - 2⁹ = 103906559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103907021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675890 + ... + 1675951.

It is an arithmetic number, because the mean of its divisors is an integer number (26814736).

Almost surely, 2^103907071 is an apocalyptic number.

103907071 is a deficient number, since it is larger than the sum of its proper divisors (3351873).

103907071 is an equidigital number, since it uses as much as digits as its factorization.

103907071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351872.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 103907071 is about 10193.4817898498. The cubic root of 103907071 is about 470.1268270982.

The spelling of 103907071 in words is "one hundred three million, nine hundred seven thousand, seventy-one".