103701603 has 8 divisors (see below), whose sum is σ = 142729216. Its totient is φ = 66904200.

The previous prime is 103701589. The next prime is 103701607. The reversal of 103701603 is 306107301.

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

It is not a de Polignac number, because 103701603 - 2⁵ = 103701571 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 103701603.

It is not an unprimeable number, because it can be changed into a prime (103701607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557443 + ... + 557628.

It is an arithmetic number, because the mean of its divisors is an integer number (17841152).

Almost surely, 2^103701603 is an apocalyptic number.

103701603 is a deficient number, since it is larger than the sum of its proper divisors (39027613).

103701603 is a wasteful number, since it uses less digits than its factorization.

103701603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115105.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 103701603 is about 10183.3984013197. The cubic root of 103701603 is about 469.8167431025.

Adding to 103701603 its reverse (306107301), we get a palindrome (409808904).

The spelling of 103701603 in words is "one hundred three million, seven hundred one thousand, six hundred three".