105253103 has 8 divisors (see below), whose sum is σ = 117310320. Its totient is φ = 93847680.

The previous prime is 105253097. The next prime is 105253147. The reversal of 105253103 is 301352501.

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 105253103 - 2⁶ = 105253039 is a prime.

It is a super-2 number, since 2×105253103² = 22156431382257218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105253303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162608 + ... + 163253.

It is an arithmetic number, because the mean of its divisors is an integer number (14663790).

Almost surely, 2^105253103 is an apocalyptic number.

105253103 is a deficient number, since it is larger than the sum of its proper divisors (12057217).

105253103 is a wasteful number, since it uses less digits than its factorization.

105253103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325897.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 105253103 is about 10259.2934941934. The cubic root of 105253103 is about 472.1481613177.

The spelling of 105253103 in words is "one hundred five million, two hundred fifty-three thousand, one hundred three".