106520526 has 48 divisors (see below), whose sum is σ = 272283648. Its totient is φ = 29451600.

The previous prime is 106520489. The next prime is 106520527. The reversal of 106520526 is 625025601.

106520526 is a `hidden beast` number, since 1 + 0 + 652 + 0 + 5 + 2 + 6 = 666.

It is a super-2 number, since 2×106520526² = 22693244918633352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106520526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106520527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9730 + ... + 17541.

It is an arithmetic number, because the mean of its divisors is an integer number (5672576).

Almost surely, 2^106520526 is an apocalyptic number.

106520526 is an abundant number, since it is smaller than the sum of its proper divisors (165763122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106520526 is a wasteful number, since it uses less digits than its factorization.

106520526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27317 (or 27314 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 106520526 is about 10320.8781603117. The cubic root of 106520526 is about 474.0357554612.

The spelling of 106520526 in words is "one hundred six million, five hundred twenty thousand, five hundred twenty-six".