3499303 has 4 divisors (see below), whose sum is σ = 3503448.
Its totient is φ = 3495160.
The previous prime is 3499277. The next prime is 3499313. The reversal of 3499303 is 3039943.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 3499303 - 217 = 3368231 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
3499303 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3499313) 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, 301 + ... + 2662.
It is an arithmetic number, because the mean of its divisors is an integer number (875862).
Almost surely, 23499303 is an apocalyptic number.
3499303 is a deficient number, since it is larger than the sum of its proper divisors (4145).
3499303 is a wasteful number, since it uses less digits than its factorization.
3499303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4144.
The product of its (nonzero) digits is 8748, while the sum is 31.
The square root of 3499303 is about 1870.6424030263.
The cubic root of 3499303 is about 151.8193693413.
The spelling of 3499303 in words is "three million, four hundred ninety-nine thousand, three hundred three".