10923894 has 48 divisors (see below), whose sum is σ = 25945920. Its totient is φ = 3306240.

The previous prime is 10923859. The next prime is 10923929. The reversal of 10923894 is 49832901.

It is an interprime number because it is at equal distance from previous prime (10923859) and next prime (10923929).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8259 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (540540).

Almost surely, 2^10923894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10923894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12972960).

10923894 is an abundant number, since it is smaller than the sum of its proper divisors (15022026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10923894 is a wasteful number, since it uses less digits than its factorization.

10923894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 10923894 is about 3305.1314648588. The cubic root of 10923894 is about 221.8839178853.

The spelling of 10923894 in words is "ten million, nine hundred twenty-three thousand, eight hundred ninety-four".