10969213 has 4 divisors (see below), whose sum is σ = 11546560. Its totient is φ = 10391868.

The previous prime is 10969207. The next prime is 10969219. The reversal of 10969213 is 31296901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31296901 = 733 ⋅42697.

It is an interprime number because it is at equal distance from previous prime (10969207) and next prime (10969219).

It is a cyclic number.

It is not a de Polignac number, because 10969213 - 2¹³ = 10961021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10969219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288645 + ... + 288682.

It is an arithmetic number, because the mean of its divisors is an integer number (2886640).

Almost surely, 2^10969213 is an apocalyptic number.

It is an amenable number.

10969213 is a deficient number, since it is larger than the sum of its proper divisors (577347).

10969213 is an equidigital number, since it uses as much as digits as its factorization.

10969213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577346.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 10969213 is about 3311.9802233709. The cubic root of 10969213 is about 222.1903313217.

The spelling of 10969213 in words is "ten million, nine hundred sixty-nine thousand, two hundred thirteen".