106533511 has 16 divisors (see below), whose sum is σ = 124277760. Its totient is φ = 89434080.

The previous prime is 106533503. The next prime is 106533517. The reversal of 106533511 is 115335601.

It is a cyclic number.

It is not a de Polignac number, because 106533511 - 2³ = 106533503 is a prime.

It is a super-2 number, since 2×106533511² = 22698777931974242, 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 (106533517) 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, 147810 + ... + 148528.

It is an arithmetic number, because the mean of its divisors is an integer number (7767360).

Almost surely, 2^106533511 is an apocalyptic number.

106533511 is a deficient number, since it is larger than the sum of its proper divisors (17744249).

106533511 is an equidigital number, since it uses as much as digits as its factorization.

106533511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 106533511 is about 10321.5072058300. The cubic root of 106533511 is about 474.0550165508.

The spelling of 106533511 in words is "one hundred six million, five hundred thirty-three thousand, five hundred eleven".