1069189213 has 8 divisors (see below), whose sum is σ = 1085339520. Its totient is φ = 1053069360.

The previous prime is 1069189181. The next prime is 1069189241. The reversal of 1069189213 is 3129819601.

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

It is a cyclic number.

It is not a de Polignac number, because 1069189213 - 2⁵ = 1069189181 is a prime.

It is a super-2 number, since 2×1069189213² = 2286331146391118738, 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 (1069189613) 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, 68856 + ... + 82942.

It is an arithmetic number, because the mean of its divisors is an integer number (135667440).

Almost surely, 2^1069189213 is an apocalyptic number.

It is an amenable number.

1069189213 is a deficient number, since it is larger than the sum of its proper divisors (16150307).

1069189213 is a wasteful number, since it uses less digits than its factorization.

1069189213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15227.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 1069189213 is about 32698.4588780572. The cubic root of 1069189213 is about 1022.5507137047.

The spelling of 1069189213 in words is "one billion, sixty-nine million, one hundred eighty-nine thousand, two hundred thirteen".