106750250 has 16 divisors (see below), whose sum is σ = 199836936. Its totient is φ = 42700000.

The previous prime is 106750213. The next prime is 106750253. The reversal of 106750250 is 52057601.

It can be written as a sum of positive squares in 4 ways, for example, as 23338561 + 83411689 = 4831^2 + 9133^2 .

It is a super-2 number, since 2×106750250² = 22791231750125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106750253) 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 7 ways as a sum of consecutive naturals, for example, 213251 + ... + 213750.

Almost surely, 2^106750250 is an apocalyptic number.

106750250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106750250 is a deficient number, since it is larger than the sum of its proper divisors (93086686).

106750250 is an equidigital number, since it uses as much as digits as its factorization.

106750250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427018 (or 427008 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 106750250 is about 10332.0012582268. The cubic root of 106750250 is about 474.3762820066.

Subtracting from 106750250 its sum of digits (26), we obtain a square (106750224 = 10332²).

The spelling of 106750250 in words is "one hundred six million, seven hundred fifty thousand, two hundred fifty".