103596403 has 2 divisors, whose sum is σ = 103596404. Its totient is φ = 103596402.

The previous prime is 103596401. The next prime is 103596421. The reversal of 103596403 is 304695301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103596403 - 2¹ = 103596401 is a prime.

It is a super-3 number, since 3×103596403³ (a number of 25 digits) contains 333 as substring.

Together with 103596401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103596401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51798201 + 51798202.

It is an arithmetic number, because the mean of its divisors is an integer number (51798202).

Almost surely, 2^103596403 is an apocalyptic number.

103596403 is a deficient number, since it is larger than the sum of its proper divisors (1).

103596403 is an equidigital number, since it uses as much as digits as its factorization.

103596403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 103596403 is about 10178.2318209009. The cubic root of 103596403 is about 469.6578209568.

The spelling of 103596403 in words is "one hundred three million, five hundred ninety-six thousand, four hundred three".