106320250 has 16 divisors (see below), whose sum is σ = 199031976. Its totient is φ = 42528000.

The previous prime is 106320241. The next prime is 106320259. The reversal of 106320250 is 52023601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106320241) and next prime (106320259).

It can be written as a sum of positive squares in 4 ways, for example, as 52606009 + 53714241 = 7253^2 + 7329^2 .

It is a super-2 number, since 2×106320250² = 22607991120125000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106320259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212391 + ... + 212890.

Almost surely, 2^106320250 is an apocalyptic number.

106320250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106320250 is a deficient number, since it is larger than the sum of its proper divisors (92711726).

106320250 is an equidigital number, since it uses as much as digits as its factorization.

106320250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425298 (or 425288 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 106320250 is about 10311.1711265016. The cubic root of 106320250 is about 473.7384808407.

Adding to 106320250 its reverse (52023601), we get a palindrome (158343851).

It can be divided in two parts, 106 and 320250, that added together give a square (320356 = 566²).

The spelling of 106320250 in words is "one hundred six million, three hundred twenty thousand, two hundred fifty".