103603201 has 16 divisors (see below), whose sum is σ = 117218304. Its totient is φ = 90851904.

The previous prime is 103603189. The next prime is 103603223. The reversal of 103603201 is 102306301.

It is a de Polignac number, because none of the positive numbers 2^k-103603201 is a prime.

It is a super-3 number, since 3×103603201³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103603501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45840 + ... + 48046.

It is an arithmetic number, because the mean of its divisors is an integer number (7326144).

Almost surely, 2^103603201 is an apocalyptic number.

It is an amenable number.

103603201 is a deficient number, since it is larger than the sum of its proper divisors (13615103).

103603201 is a wasteful number, since it uses less digits than its factorization.

103603201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 103603201 is about 10178.5657634069. The cubic root of 103603201 is about 469.6680937203.

Adding to 103603201 its reverse (102306301), we get a palindrome (205909502).

The spelling of 103603201 in words is "one hundred three million, six hundred three thousand, two hundred one".