1034003213 has 4 divisors (see below), whose sum is σ = 1034124348. Its totient is φ = 1033882080.

The previous prime is 1034003197. The next prime is 1034003227. The reversal of 1034003213 is 3123004301.

It is a happy number.

1034003213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 867773764 + 166229449 = 29458^2 + 12893^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034003213 - 2⁴ = 1034003197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1034003191 and 1034003200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034003273) 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, 46706 + ... + 65187.

It is an arithmetic number, because the mean of its divisors is an integer number (258531087).

Almost surely, 2^1034003213 is an apocalyptic number.

It is an amenable number.

1034003213 is a deficient number, since it is larger than the sum of its proper divisors (121135).

1034003213 is an equidigital number, since it uses as much as digits as its factorization.

1034003213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121134.

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

The square root of 1034003213 is about 32155.9203413617. The cubic root of 1034003213 is about 1011.2083087949.

Adding to 1034003213 its reverse (3123004301), we get a palindrome (4157007514).

The spelling of 1034003213 in words is "one billion, thirty-four million, three thousand, two hundred thirteen".