106043250 has 64 divisors (see below), whose sum is σ = 273282048. Its totient is φ = 27360000.

The previous prime is 106043191. The next prime is 106043251. The reversal of 106043250 is 52340601.

It is a happy number.

It is a super-2 number, since 2×106043250² = 22490341741125000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106043251) 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 31 ways as a sum of consecutive naturals, for example, 20970 + ... + 25530.

It is an arithmetic number, because the mean of its divisors is an integer number (4270032).

Almost surely, 2^106043250 is an apocalyptic number.

106043250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106043250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136641024).

106043250 is an abundant number, since it is smaller than the sum of its proper divisors (167238798).

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

106043250 is a wasteful number, since it uses less digits than its factorization.

106043250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612 (or 4602 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 106043250 is about 10297.7303324568. The cubic root of 106043250 is about 473.3267070200.

Adding to 106043250 its reverse (52340601), we get a palindrome (158383851).

The spelling of 106043250 in words is "one hundred six million, forty-three thousand, two hundred fifty".