103701403 has 16 divisors (see below), whose sum is σ = 114180192. Its totient is φ = 93600000.

The previous prime is 103701371. The next prime is 103701473. The reversal of 103701403 is 304107301.

It is not a de Polignac number, because 103701403 - 2⁵ = 103701371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103701473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198783 + ... + 199303.

It is an arithmetic number, because the mean of its divisors is an integer number (7136262).

Almost surely, 2^103701403 is an apocalyptic number.

103701403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103701403 is a deficient number, since it is larger than the sum of its proper divisors (10478789).

103701403 is a wasteful number, since it uses less digits than its factorization.

103701403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 103701403 is about 10183.3885814104. The cubic root of 103701403 is about 469.8164410711.

Adding to 103701403 its reverse (304107301), we get a palindrome (407808704).

The spelling of 103701403 in words is "one hundred three million, seven hundred one thousand, four hundred three".