105725888 has 28 divisors (see below), whose sum is σ = 210522312. Its totient is φ = 52680960.

The previous prime is 105725881. The next prime is 105725897. The reversal of 105725888 is 888527501.

It is a super-2 number, since 2×105725888² = 22355926786777088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105725881) 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, 16958 + ... + 22338.

It is an arithmetic number, because the mean of its divisors is an integer number (7518654).

Almost surely, 2^105725888 is an apocalyptic number.

It is an amenable number.

105725888 is a deficient number, since it is larger than the sum of its proper divisors (104796424).

105725888 is an equidigital number, since it uses as much as digits as its factorization.

105725888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700 (or 5690 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 44.

The square root of 105725888 is about 10282.3094682080. The cubic root of 105725888 is about 472.8540507738.

The spelling of 105725888 in words is "one hundred five million, seven hundred twenty-five thousand, eight hundred eighty-eight".