103952305 has 4 divisors (see below), whose sum is σ = 124742772. Its totient is φ = 83161840.

The previous prime is 103952293. The next prime is 103952339. The reversal of 103952305 is 503259301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79281216 + 24671089 = 8904^2 + 4967^2 .

It is not a de Polignac number, because 103952305 - 2¹⁵ = 103919537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10395226 + ... + 10395235.

It is an arithmetic number, because the mean of its divisors is an integer number (31185693).

Almost surely, 2^103952305 is an apocalyptic number.

It is an amenable number.

103952305 is a deficient number, since it is larger than the sum of its proper divisors (20790467).

103952305 is an equidigital number, since it uses as much as digits as its factorization.

103952305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20790466.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 103952305 is about 10195.7003192522. The cubic root of 103952305 is about 470.1950375082.

The spelling of 103952305 in words is "one hundred three million, nine hundred fifty-two thousand, three hundred five".