1003343201 has 8 divisors (see below), whose sum is σ = 1155048960. Its totient is φ = 853730208.

The previous prime is 1003343161. The next prime is 1003343219. The reversal of 1003343201 is 1023433001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003343201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003343201.

It is not an unprimeable number, because it can be changed into a prime (1003343221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522161 + ... + 524078.

It is an arithmetic number, because the mean of its divisors is an integer number (144381120).

Almost surely, 2^1003343201 is an apocalyptic number.

It is an amenable number.

1003343201 is a deficient number, since it is larger than the sum of its proper divisors (151705759).

1003343201 is a wasteful number, since it uses less digits than its factorization.

1003343201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046383.

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

The square root of 1003343201 is about 31675.5931436177. The cubic root of 1003343201 is about 1001.1131607467.

Adding to 1003343201 its reverse (1023433001), we get a palindrome (2026776202).

The spelling of 1003343201 in words is "one billion, three million, three hundred forty-three thousand, two hundred one".