106502572 has 48 divisors (see below), whose sum is σ = 209873664. Its totient is φ = 46872000.

The previous prime is 106502551. The next prime is 106502573. The reversal of 106502572 is 275205601.

It is a super-2 number, since 2×106502572² = 22685595685230368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 106502572.

It is not an unprimeable number, because it can be changed into a prime (106502573) 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 15 ways as a sum of consecutive naturals, for example, 342297 + ... + 342607.

It is an arithmetic number, because the mean of its divisors is an integer number (4372368).

Almost surely, 2^106502572 is an apocalyptic number.

It is an amenable number.

106502572 is a deficient number, since it is larger than the sum of its proper divisors (103371092).

106502572 is a wasteful number, since it uses less digits than its factorization.

106502572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 106502572 is about 10320.0083333300. The cubic root of 106502572 is about 474.0091211073.

The spelling of 106502572 in words is "one hundred six million, five hundred two thousand, five hundred seventy-two".