10303205 has 32 divisors (see below), whose sum is σ = 14249088. Its totient is φ = 7084800.

The previous prime is 10303171. The next prime is 10303211. The reversal of 10303205 is 50230301.

It is not a de Polignac number, because 10303205 - 2⁶ = 10303141 is a prime.

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 10303205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124094 + ... + 124176.

It is an arithmetic number, because the mean of its divisors is an integer number (445284).

Almost surely, 2^10303205 is an apocalyptic number.

It is an amenable number.

10303205 is a deficient number, since it is larger than the sum of its proper divisors (3945883).

10303205 is a wasteful number, since it uses less digits than its factorization.

10303205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 10303205 is about 3209.8605888730. The cubic root of 10303205 is about 217.5992764740.

Adding to 10303205 its reverse (50230301), we get a palindrome (60533506).

The spelling of 10303205 in words is "ten million, three hundred three thousand, two hundred five".