8106535 has 16 divisors (see below), whose sum is σ = 10367136. Its totient is φ = 6064128.

The previous prime is 8106533. The next prime is 8106583. The reversal of 8106535 is 5356018.

It is a cyclic number.

It is not a de Polignac number, because 8106535 - 2¹ = 8106533 is a prime.

It is a Duffinian number.

8106535 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8106533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23887 + ... + 24223.

It is an arithmetic number, because the mean of its divisors is an integer number (647946).

Almost surely, 2^8106535 is an apocalyptic number.

8106535 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8106535 is a deficient number, since it is larger than the sum of its proper divisors (2260601).

8106535 is a wasteful number, since it uses less digits than its factorization.

8106535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 8106535 is about 2847.1977451522. The cubic root of 8106535 is about 200.8838796957.

The spelling of 8106535 in words is "eight million, one hundred six thousand, five hundred thirty-five".