106201285 has 8 divisors (see below), whose sum is σ = 130886136. Its totient is φ = 82664640.

The previous prime is 106201283. The next prime is 106201301. The reversal of 106201285 is 582102601.

It can be written as a sum of positive squares in 4 ways, for example, as 30980356 + 75220929 = 5566^2 + 8673^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106201285 - 2¹ = 106201283 is a prime.

It is a super-2 number, since 2×106201285² = 22557425871302450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106201283) 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, 286846 + ... + 287215.

It is an arithmetic number, because the mean of its divisors is an integer number (16360767).

Almost surely, 2^106201285 is an apocalyptic number.

It is an amenable number.

106201285 is a deficient number, since it is larger than the sum of its proper divisors (24684851).

106201285 is an equidigital number, since it uses as much as digits as its factorization.

106201285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574103.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 106201285 is about 10305.4007685291. The cubic root of 106201285 is about 473.5617213748.

Adding to 106201285 its reverse (582102601), we get a palindrome (688303886).

The spelling of 106201285 in words is "one hundred six million, two hundred one thousand, two hundred eighty-five".