10923198 has 64 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 2943360.

The previous prime is 10923193. The next prime is 10923203. The reversal of 10923198 is 89132901.

It is an interprime number because it is at equal distance from previous prime (10923193) and next prime (10923203).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10923193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24663 + ... + 25101.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

Almost surely, 2^10923198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10923198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13305600).

10923198 is an abundant number, since it is smaller than the sum of its proper divisors (15688002).

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

10923198 is a wasteful number, since it uses less digits than its factorization.

10923198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 10923198 is about 3305.0261723623. The cubic root of 10923198 is about 221.8792054483.

The spelling of 10923198 in words is "ten million, nine hundred twenty-three thousand, one hundred ninety-eight".