103053205 has 8 divisors (see below), whose sum is σ = 123854904. Its totient is φ = 82315200.

The previous prime is 103053193. The next prime is 103053221. The reversal of 103053205 is 502350301.

It can be written as a sum of positive squares in 4 ways, for example, as 2692881 + 100360324 = 1641^2 + 10018^2 .

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

It is not a de Polignac number, because 103053205 - 2⁵ = 103053173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12286 + ... + 18895.

It is an arithmetic number, because the mean of its divisors is an integer number (15481863).

Almost surely, 2^103053205 is an apocalyptic number.

It is an amenable number.

103053205 is a deficient number, since it is larger than the sum of its proper divisors (20801699).

103053205 is an equidigital number, since it uses as much as digits as its factorization.

103053205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31847.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 103053205 is about 10151.5124488915. The cubic root of 103053205 is about 468.8355131694.

The spelling of 103053205 in words is "one hundred three million, fifty-three thousand, two hundred five".