103413203 has 2 divisors, whose sum is σ = 103413204. Its totient is φ = 103413202.

The previous prime is 103413199. The next prime is 103413251. The reversal of 103413203 is 302314301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103413203 - 2² = 103413199 is a prime.

It is not a weakly prime, because it can be changed into another prime (103413293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51706601 + 51706602.

It is an arithmetic number, because the mean of its divisors is an integer number (51706602).

Almost surely, 2^103413203 is an apocalyptic number.

103413203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103413203 is an equidigital number, since it uses as much as digits as its factorization.

103413203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103413203 is about 10169.2282401370. The cubic root of 103413203 is about 469.3808097907.

Adding to 103413203 its reverse (302314301), we get a palindrome (405727504).

The spelling of 103413203 in words is "one hundred three million, four hundred thirteen thousand, two hundred three".