106321850 has 24 divisors (see below), whose sum is σ = 198119388. Its totient is φ = 42451200.

The previous prime is 106321837. The next prime is 106321871. The reversal of 106321850 is 58123601.

It can be written as a sum of positive squares in 6 ways, for example, as 78517321 + 27804529 = 8861^2 + 5273^2 .

It is a super-2 number, since 2×106321850² = 22608671574845000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31442 + ... + 34658.

Almost surely, 2^106321850 is an apocalyptic number.

106321850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106321850 is a deficient number, since it is larger than the sum of its proper divisors (91797538).

106321850 is a wasteful number, since it uses less digits than its factorization.

106321850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890 (or 3885 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 106321850 is about 10311.2487119650. The cubic root of 106321850 is about 473.7408572389.

The spelling of 106321850 in words is "one hundred six million, three hundred twenty-one thousand, eight hundred fifty".