2016535 has 8 divisors (see below), whose sum is σ = 2471616. Its totient is φ = 1578720.

The previous prime is 2016529. The next prime is 2016541. The reversal of 2016535 is 5356102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2016529) and next prime (2016541).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2016535 - 2⁷ = 2016407 is a prime.

It is a Duffinian number.

2016535 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4056 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (308952).

2^2016535 is an apocalyptic number.

2016535 is a deficient number, since it is larger than the sum of its proper divisors (455081).

2016535 is an equidigital number, since it uses as much as digits as its factorization.

2016535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2016535 is about 1420.0475344157. The cubic root of 2016535 is about 126.3383657412.

The spelling of 2016535 in words is "two million, sixteen thousand, five hundred thirty-five".