1003213104 has 40 divisors (see below), whose sum is σ = 2594006592. Its totient is φ = 334098240.

The previous prime is 1003213093. The next prime is 1003213111. The reversal of 1003213104 is 4013123001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46839 + ... + 64809.

Almost surely, 2^1003213104 is an apocalyptic number.

It is an amenable number.

1003213104 is an abundant number, since it is smaller than the sum of its proper divisors (1590793488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003213104 is a wasteful number, since it uses less digits than its factorization.

1003213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19145 (or 19139 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1003213104 is about 31673.5394927690. The cubic root of 1003213104 is about 1001.0698895947.

Adding to 1003213104 its reverse (4013123001), we get a palindrome (5016336105).

The spelling of 1003213104 in words is "one billion, three million, two hundred thirteen thousand, one hundred four".