10343603 has 4 divisors (see below), whose sum is σ = 10595928. Its totient is φ = 10091280.

The previous prime is 10343573. The next prime is 10343611. The reversal of 10343603 is 30634301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30634301 = 4519 ⋅6779.

It is a cyclic number.

It is not a de Polignac number, because 10343603 - 2⁶ = 10343539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10343623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126101 + ... + 126182.

It is an arithmetic number, because the mean of its divisors is an integer number (2648982).

Almost surely, 2^10343603 is an apocalyptic number.

10343603 is a deficient number, since it is larger than the sum of its proper divisors (252325).

10343603 is an equidigital number, since it uses as much as digits as its factorization.

10343603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252324.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 10343603 is about 3216.1472292170. The cubic root of 10343603 is about 217.8833017360.

Adding to 10343603 its reverse (30634301), we get a palindrome (40977904).

The spelling of 10343603 in words is "ten million, three hundred forty-three thousand, six hundred three".