10928213 has 4 divisors (see below), whose sum is σ = 11280768. Its totient is φ = 10575660.

The previous prime is 10928207. The next prime is 10928233. The reversal of 10928213 is 31282901.

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.

It is a cyclic number.

It is not a de Polignac number, because 10928213 - 2¹² = 10924117 is a prime.

It is a super-3 number, since 3×10928213³ (a number of 22 digits) contains 333 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 (10928233) 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, 176231 + ... + 176292.

It is an arithmetic number, because the mean of its divisors is an integer number (2820192).

Almost surely, 2^10928213 is an apocalyptic number.

It is an amenable number.

10928213 is a deficient number, since it is larger than the sum of its proper divisors (352555).

10928213 is an equidigital number, since it uses as much as digits as its factorization.

10928213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352554.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10928213 is about 3305.7847782335. The cubic root of 10928213 is about 221.9131562494.

The spelling of 10928213 in words is "ten million, nine hundred twenty-eight thousand, two hundred thirteen".