106275481 has 15 divisors (see below), whose sum is σ = 117049803. Its totient is φ = 96492240.

The previous prime is 106275473. The next prime is 106275487. The reversal of 106275481 is 184572601.

The square root of 106275481 is 10309.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 72403081 + 33872400 = 8509^2 + 5820^2 .

It is not a de Polignac number, because 106275481 - 2³ = 106275473 is a prime.

It is a super-2 number, since 2×106275481² = 22588955723562722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106275487) 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 14 ways as a sum of consecutive naturals, for example, 1742191 + ... + 1742251.

Almost surely, 2^106275481 is an apocalyptic number.

106275481 is the 10309-th square number.

106275481 is the 5155-th centered octagonal number.

It is an amenable number.

106275481 is a deficient number, since it is larger than the sum of its proper divisors (10774322).

106275481 is an frugal number, since it uses more digits than its factorization.

106275481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The cubic root of 106275481 is about 473.6719780638.

The spelling of 106275481 in words is "one hundred six million, two hundred seventy-five thousand, four hundred eighty-one".