1003313422 has 4 divisors (see below), whose sum is σ = 1504970136. Its totient is φ = 501656710.

The previous prime is 1003313407. The next prime is 1003313431. The reversal of 1003313422 is 2243133001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2243133001 = 41 ⋅54710561.

It is a self number, because there is not a number n which added to its sum of digits gives 1003313422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250828354 + ... + 250828357.

It is an arithmetic number, because the mean of its divisors is an integer number (376242534).

Almost surely, 2^1003313422 is an apocalyptic number.

1003313422 is a deficient number, since it is larger than the sum of its proper divisors (501656714).

1003313422 is an equidigital number, since it uses as much as digits as its factorization.

1003313422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501656713.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1003313422 is about 31675.1230778982. The cubic root of 1003313422 is about 1001.1032563777.

Adding to 1003313422 its reverse (2243133001), we get a palindrome (3246446423).

The spelling of 1003313422 in words is "one billion, three million, three hundred thirteen thousand, four hundred twenty-two".