103305016 has 8 divisors (see below), whose sum is σ = 193696920. Its totient is φ = 51652504.

The previous prime is 103305011. The next prime is 103305019. The reversal of 103305016 is 610503301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 103304984 and 103305002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103305011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6456556 + ... + 6456571.

It is an arithmetic number, because the mean of its divisors is an integer number (24212115).

Almost surely, 2^103305016 is an apocalyptic number.

It is an amenable number.

103305016 is a deficient number, since it is larger than the sum of its proper divisors (90391904).

103305016 is a wasteful number, since it uses less digits than its factorization.

103305016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12913133 (or 12913129 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 103305016 is about 10163.9075163049. The cubic root of 103305016 is about 469.2170698334.

Adding to 103305016 its reverse (610503301), we get a palindrome (713808317).

The spelling of 103305016 in words is "one hundred three million, three hundred five thousand, sixteen".