109006533 has 16 divisors (see below), whose sum is σ = 170991360. Its totient is φ = 68395968.

The previous prime is 109006523. The next prime is 109006543. The reversal of 109006533 is 335600901.

109006533 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 0 + 653 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (109006523) and next prime (109006543).

It is not a de Polignac number, because 109006533 - 2⁵ = 109006501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 109006497 and 109006506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109006523) 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 15 ways as a sum of consecutive naturals, for example, 118285 + ... + 119202.

It is an arithmetic number, because the mean of its divisors is an integer number (10686960).

Almost surely, 2^109006533 is an apocalyptic number.

It is an amenable number.

109006533 is a deficient number, since it is larger than the sum of its proper divisors (61984827).

109006533 is a wasteful number, since it uses less digits than its factorization.

109006533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237513 (or 237507 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 109006533 is about 10440.6193781787. The cubic root of 109006533 is about 477.6951613995.

The spelling of 109006533 in words is "one hundred nine million, six thousand, five hundred thirty-three".