1043606213 has 16 divisors (see below), whose sum is σ = 1135451520. Its totient is φ = 953466816.

The previous prime is 1043606177. The next prime is 1043606231. The reversal of 1043606213 is 3126063401.

1043606213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1043606213 - 2⁸ = 1043605957 is a prime.

It is a super-2 number, since 2×1043606213² = 2178227855624402738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043606273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583106 + ... + 584892.

It is an arithmetic number, because the mean of its divisors is an integer number (70965720).

Almost surely, 2^1043606213 is an apocalyptic number.

1043606213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1043606213 is a deficient number, since it is larger than the sum of its proper divisors (91845307).

1043606213 is a wasteful number, since it uses less digits than its factorization.

1043606213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1043606213 is about 32304.8945672324. The cubic root of 1043606213 is about 1014.3291005133.

Adding to 1043606213 its reverse (3126063401), we get a palindrome (4169669614).

The spelling of 1043606213 in words is "one billion, forty-three million, six hundred six thousand, two hundred thirteen".