103853959 has 16 divisors (see below), whose sum is σ = 117648000. Its totient is φ = 90810720.

The previous prime is 103853941. The next prime is 103854013. The reversal of 103853959 is 959358301.

It is not a de Polignac number, because 103853959 - 2⁵ = 103853927 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 (103853929) 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, 120472 + ... + 121330.

It is an arithmetic number, because the mean of its divisors is an integer number (7353000).

Almost surely, 2^103853959 is an apocalyptic number.

103853959 is a deficient number, since it is larger than the sum of its proper divisors (13794041).

103853959 is a wasteful number, since it uses less digits than its factorization.

103853959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 103853959 is about 10190.8762626184. The cubic root of 103853959 is about 470.0467118203.

The spelling of 103853959 in words is "one hundred three million, eight hundred fifty-three thousand, nine hundred fifty-nine".