103161709 has 16 divisors (see below), whose sum is σ = 122128000. Its totient is φ = 87104556.

The previous prime is 103161679. The next prime is 103161713. The reversal of 103161709 is 907161301.

The cubic root of 103161709 is 469.

It is a perfect power (a cube), and thus also a powerful number.

It is not a de Polignac number, because 103161709 - 2¹⁷ = 103030637 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 (103161749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539694 + ... + 1539760.

It is an arithmetic number, because the mean of its divisors is an integer number (7633000).

Almost surely, 2^103161709 is an apocalyptic number.

It is an amenable number.

103161709 is a deficient number, since it is larger than the sum of its proper divisors (18966291).

103161709 is an frugal number, since it uses more digits than its factorization.

103161709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 103161709 is about 10156.8552711949.

The spelling of 103161709 in words is "one hundred three million, one hundred sixty-one thousand, seven hundred nine".