105059903 has 8 divisors (see below), whose sum is σ = 113718528. Its totient is φ = 96483744.

The previous prime is 105059893. The next prime is 105059923. The reversal of 105059903 is 309950501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105059903 - 2⁴ = 105059887 is a prime.

It is a super-2 number, since 2×105059903² = 22075166436738818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105059903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105059923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17951 + ... + 23072.

It is an arithmetic number, because the mean of its divisors is an integer number (14214816).

Almost surely, 2^105059903 is an apocalyptic number.

105059903 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

105059903 is a deficient number, since it is larger than the sum of its proper divisors (8658625).

105059903 is a wasteful number, since it uses less digits than its factorization.

105059903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41233.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 105059903 is about 10249.8733162903. The cubic root of 105059903 is about 471.8590965387.

The spelling of 105059903 in words is "one hundred five million, fifty-nine thousand, nine hundred three".